DatabaseMigrationServiceClient

Index > DatabaseMigrationService > DatabaseMigrationServiceClient

Auto-generated documentation for DatabaseMigrationService type annotations stubs module types-boto3-dms.

DatabaseMigrationServiceClient

Type annotations and code completion for boto3.client("dms"). boto3 documentation

# DatabaseMigrationServiceClient usage example

from boto3.session import Session
from types_boto3_dms.client import DatabaseMigrationServiceClient

def get_dms_client() -> DatabaseMigrationServiceClient:
    return Session().client("dms")

Exceptions

boto3 client exceptions are generated in runtime. This class provides code completion for boto3.client("dms").exceptions structure.

# Exceptions.exceptions usage example

client = boto3.client("dms")

try:
    do_something(client)
except (
    client.exceptions.AccessDeniedFault,
    client.exceptions.ClientError,
    client.exceptions.CollectorNotFoundFault,
    client.exceptions.FailedDependencyFault,
    client.exceptions.InsufficientResourceCapacityFault,
    client.exceptions.InvalidCertificateFault,
    client.exceptions.InvalidOperationFault,
    client.exceptions.InvalidResourceStateFault,
    client.exceptions.InvalidSubnet,
    client.exceptions.KMSAccessDeniedFault,
    client.exceptions.KMSDisabledFault,
    client.exceptions.KMSFault,
    client.exceptions.KMSInvalidStateFault,
    client.exceptions.KMSKeyNotAccessibleFault,
    client.exceptions.KMSNotFoundFault,
    client.exceptions.KMSThrottlingFault,
    client.exceptions.ReplicationSubnetGroupDoesNotCoverEnoughAZs,
    client.exceptions.ResourceAlreadyExistsFault,
    client.exceptions.ResourceNotFoundFault,
    client.exceptions.ResourceQuotaExceededFault,
    client.exceptions.S3AccessDeniedFault,
    client.exceptions.S3ResourceNotFoundFault,
    client.exceptions.SNSInvalidTopicFault,
    client.exceptions.SNSNoAuthorizationFault,
    client.exceptions.StorageQuotaExceededFault,
    client.exceptions.SubnetAlreadyInUse,
    client.exceptions.UpgradeDependencyFailureFault,
) as e:
    print(e)

# Exceptions.exceptions type checking example

from types_boto3_dms.client import Exceptions

def handle_error(exc: Exceptions.AccessDeniedFault) -> None:
    ...

Methods

can_paginate

Type annotations and code completion for boto3.client("dms").can_paginate method. boto3 documentation

# can_paginate method definition

def can_paginate(
    self,
    operation_name: str,
) -> bool:
    ...

generate_presigned_url

Type annotations and code completion for boto3.client("dms").generate_presigned_url method. boto3 documentation

# generate_presigned_url method definition

def generate_presigned_url(
    self,
    ClientMethod: str,
    Params: Mapping[str, Any] = ...,
    ExpiresIn: int = 3600,
    HttpMethod: str = ...,
) -> str:
    ...

add_tags_to_resource

Adds metadata tags to an DMS resource, including replication instance, endpoint, subnet group, and migration task.

Type annotations and code completion for boto3.client("dms").add_tags_to_resource method. boto3 documentation

# add_tags_to_resource method definition

def add_tags_to_resource(
    self,
    *,
    ResourceArn: str,
    Tags: Sequence[TagTypeDef],  # (1)
) -> Dict[str, Any]:
    ...

1. See Sequence[TagTypeDef]

# add_tags_to_resource method usage example with argument unpacking

kwargs: AddTagsToResourceMessageTypeDef = {  # (1)
    "ResourceArn": ...,
    "Tags": ...,
}

parent.add_tags_to_resource(**kwargs)

1. See AddTagsToResourceMessageTypeDef

apply_pending_maintenance_action

Applies a pending maintenance action to a resource (for example, to a replication instance).

Type annotations and code completion for boto3.client("dms").apply_pending_maintenance_action method. boto3 documentation

# apply_pending_maintenance_action method definition

def apply_pending_maintenance_action(
    self,
    *,
    ReplicationInstanceArn: str,
    ApplyAction: str,
    OptInType: str,
) -> ApplyPendingMaintenanceActionResponseTypeDef:  # (1)
    ...

1. See ApplyPendingMaintenanceActionResponseTypeDef

# apply_pending_maintenance_action method usage example with argument unpacking

kwargs: ApplyPendingMaintenanceActionMessageTypeDef = {  # (1)
    "ReplicationInstanceArn": ...,
    "ApplyAction": ...,
    "OptInType": ...,
}

parent.apply_pending_maintenance_action(**kwargs)

1. See ApplyPendingMaintenanceActionMessageTypeDef

batch_start_recommendations

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").batch_start_recommendations method. boto3 documentation

# batch_start_recommendations method definition

def batch_start_recommendations(
    self,
    *,
    Data: Sequence[StartRecommendationsRequestEntryTypeDef] = ...,  # (1)
) -> BatchStartRecommendationsResponseTypeDef:  # (2)
    ...

1. See Sequence[StartRecommendationsRequestEntryTypeDef]
2. See BatchStartRecommendationsResponseTypeDef

# batch_start_recommendations method usage example with argument unpacking

kwargs: BatchStartRecommendationsRequestTypeDef = {  # (1)
    "Data": ...,
}

parent.batch_start_recommendations(**kwargs)

1. See BatchStartRecommendationsRequestTypeDef

cancel_replication_task_assessment_run

Cancels a single premigration assessment run.

Type annotations and code completion for boto3.client("dms").cancel_replication_task_assessment_run method. boto3 documentation

# cancel_replication_task_assessment_run method definition

def cancel_replication_task_assessment_run(
    self,
    *,
    ReplicationTaskAssessmentRunArn: str,
) -> CancelReplicationTaskAssessmentRunResponseTypeDef:  # (1)
    ...

1. See CancelReplicationTaskAssessmentRunResponseTypeDef

# cancel_replication_task_assessment_run method usage example with argument unpacking

kwargs: CancelReplicationTaskAssessmentRunMessageTypeDef = {  # (1)
    "ReplicationTaskAssessmentRunArn": ...,
}

parent.cancel_replication_task_assessment_run(**kwargs)

1. See CancelReplicationTaskAssessmentRunMessageTypeDef

create_data_migration

Creates a data migration using the provided settings.

Type annotations and code completion for boto3.client("dms").create_data_migration method. boto3 documentation

# create_data_migration method definition

def create_data_migration(
    self,
    *,
    MigrationProjectIdentifier: str,
    DataMigrationType: MigrationTypeValueType,  # (1)
    ServiceAccessRoleArn: str,
    DataMigrationName: str = ...,
    EnableCloudwatchLogs: bool = ...,
    SourceDataSettings: Sequence[SourceDataSettingUnionTypeDef] = ...,  # (2)
    TargetDataSettings: Sequence[TargetDataSettingTypeDef] = ...,  # (3)
    NumberOfJobs: int = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (4)
    SelectionRules: str = ...,
) -> CreateDataMigrationResponseTypeDef:  # (5)
    ...

1. See MigrationTypeValueType
2. See Sequence[SourceDataSettingUnionTypeDef]
3. See Sequence[TargetDataSettingTypeDef]
4. See Sequence[TagTypeDef]
5. See CreateDataMigrationResponseTypeDef

# create_data_migration method usage example with argument unpacking

kwargs: CreateDataMigrationMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
    "DataMigrationType": ...,
    "ServiceAccessRoleArn": ...,
}

parent.create_data_migration(**kwargs)

1. See CreateDataMigrationMessageTypeDef

create_data_provider

Creates a data provider using the provided settings.

Type annotations and code completion for boto3.client("dms").create_data_provider method. boto3 documentation

# create_data_provider method definition

def create_data_provider(
    self,
    *,
    Engine: str,
    Settings: DataProviderSettingsTypeDef,  # (1)
    DataProviderName: str = ...,
    Description: str = ...,
    Virtual: bool = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (2)
) -> CreateDataProviderResponseTypeDef:  # (3)
    ...

1. See DataProviderSettingsTypeDef
2. See Sequence[TagTypeDef]
3. See CreateDataProviderResponseTypeDef

# create_data_provider method usage example with argument unpacking

kwargs: CreateDataProviderMessageTypeDef = {  # (1)
    "Engine": ...,
    "Settings": ...,
}

parent.create_data_provider(**kwargs)

1. See CreateDataProviderMessageTypeDef

create_endpoint

Creates an endpoint using the provided settings.

Type annotations and code completion for boto3.client("dms").create_endpoint method. boto3 documentation

# create_endpoint method definition

def create_endpoint(
    self,
    *,
    EndpointIdentifier: str,
    EndpointType: ReplicationEndpointTypeValueType,  # (1)
    EngineName: str,
    Username: str = ...,
    Password: str = ...,
    ServerName: str = ...,
    Port: int = ...,
    DatabaseName: str = ...,
    ExtraConnectionAttributes: str = ...,
    KmsKeyId: str = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (2)
    CertificateArn: str = ...,
    SslMode: DmsSslModeValueType = ...,  # (3)
    ServiceAccessRoleArn: str = ...,
    ExternalTableDefinition: str = ...,
    DynamoDbSettings: DynamoDbSettingsTypeDef = ...,  # (4)
    S3Settings: S3SettingsTypeDef = ...,  # (5)
    DmsTransferSettings: DmsTransferSettingsTypeDef = ...,  # (6)
    MongoDbSettings: MongoDbSettingsTypeDef = ...,  # (7)
    KinesisSettings: KinesisSettingsTypeDef = ...,  # (8)
    KafkaSettings: KafkaSettingsTypeDef = ...,  # (9)
    ElasticsearchSettings: ElasticsearchSettingsTypeDef = ...,  # (10)
    NeptuneSettings: NeptuneSettingsTypeDef = ...,  # (11)
    RedshiftSettings: RedshiftSettingsTypeDef = ...,  # (12)
    PostgreSQLSettings: PostgreSQLSettingsTypeDef = ...,  # (13)
    MySQLSettings: MySQLSettingsTypeDef = ...,  # (14)
    OracleSettings: OracleSettingsUnionTypeDef = ...,  # (15)
    SybaseSettings: SybaseSettingsTypeDef = ...,  # (16)
    MicrosoftSQLServerSettings: MicrosoftSQLServerSettingsTypeDef = ...,  # (17)
    IBMDb2Settings: IBMDb2SettingsTypeDef = ...,  # (18)
    ResourceIdentifier: str = ...,
    DocDbSettings: DocDbSettingsTypeDef = ...,  # (19)
    RedisSettings: RedisSettingsTypeDef = ...,  # (20)
    GcpMySQLSettings: GcpMySQLSettingsTypeDef = ...,  # (21)
    TimestreamSettings: TimestreamSettingsTypeDef = ...,  # (22)
) -> CreateEndpointResponseTypeDef:  # (23)
    ...

1. See ReplicationEndpointTypeValueType
2. See Sequence[TagTypeDef]
3. See DmsSslModeValueType
4. See DynamoDbSettingsTypeDef
5. See S3SettingsTypeDef
6. See DmsTransferSettingsTypeDef
7. See MongoDbSettingsTypeDef
8. See KinesisSettingsTypeDef
9. See KafkaSettingsTypeDef
10. See ElasticsearchSettingsTypeDef
11. See NeptuneSettingsTypeDef
12. See RedshiftSettingsTypeDef
13. See PostgreSQLSettingsTypeDef
14. See MySQLSettingsTypeDef
15. See OracleSettingsUnionTypeDef
16. See SybaseSettingsTypeDef
17. See MicrosoftSQLServerSettingsTypeDef
18. See IBMDb2SettingsTypeDef
19. See DocDbSettingsTypeDef
20. See RedisSettingsTypeDef
21. See GcpMySQLSettingsTypeDef
22. See TimestreamSettingsTypeDef
23. See CreateEndpointResponseTypeDef

# create_endpoint method usage example with argument unpacking

kwargs: CreateEndpointMessageTypeDef = {  # (1)
    "EndpointIdentifier": ...,
    "EndpointType": ...,
    "EngineName": ...,
}

parent.create_endpoint(**kwargs)

1. See CreateEndpointMessageTypeDef

create_event_subscription

Creates an DMS event notification subscription.

Type annotations and code completion for boto3.client("dms").create_event_subscription method. boto3 documentation

# create_event_subscription method definition

def create_event_subscription(
    self,
    *,
    SubscriptionName: str,
    SnsTopicArn: str,
    SourceType: str = ...,
    EventCategories: Sequence[str] = ...,
    SourceIds: Sequence[str] = ...,
    Enabled: bool = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (1)
) -> CreateEventSubscriptionResponseTypeDef:  # (2)
    ...

1. See Sequence[TagTypeDef]
2. See CreateEventSubscriptionResponseTypeDef

# create_event_subscription method usage example with argument unpacking

kwargs: CreateEventSubscriptionMessageTypeDef = {  # (1)
    "SubscriptionName": ...,
    "SnsTopicArn": ...,
}

parent.create_event_subscription(**kwargs)

1. See CreateEventSubscriptionMessageTypeDef

create_fleet_advisor_collector

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").create_fleet_advisor_collector method. boto3 documentation

# create_fleet_advisor_collector method definition

def create_fleet_advisor_collector(
    self,
    *,
    CollectorName: str,
    ServiceAccessRoleArn: str,
    S3BucketName: str,
    Description: str = ...,
) -> CreateFleetAdvisorCollectorResponseTypeDef:  # (1)
    ...

1. See CreateFleetAdvisorCollectorResponseTypeDef

# create_fleet_advisor_collector method usage example with argument unpacking

kwargs: CreateFleetAdvisorCollectorRequestTypeDef = {  # (1)
    "CollectorName": ...,
    "ServiceAccessRoleArn": ...,
    "S3BucketName": ...,
}

parent.create_fleet_advisor_collector(**kwargs)

1. See CreateFleetAdvisorCollectorRequestTypeDef

create_instance_profile

Creates the instance profile using the specified parameters.

Type annotations and code completion for boto3.client("dms").create_instance_profile method. boto3 documentation

# create_instance_profile method definition

def create_instance_profile(
    self,
    *,
    AvailabilityZone: str = ...,
    KmsKeyArn: str = ...,
    PubliclyAccessible: bool = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (1)
    NetworkType: str = ...,
    InstanceProfileName: str = ...,
    Description: str = ...,
    SubnetGroupIdentifier: str = ...,
    VpcSecurityGroups: Sequence[str] = ...,
) -> CreateInstanceProfileResponseTypeDef:  # (2)
    ...

1. See Sequence[TagTypeDef]
2. See CreateInstanceProfileResponseTypeDef

# create_instance_profile method usage example with argument unpacking

kwargs: CreateInstanceProfileMessageTypeDef = {  # (1)
    "AvailabilityZone": ...,
}

parent.create_instance_profile(**kwargs)

1. See CreateInstanceProfileMessageTypeDef

create_migration_project

Creates the migration project using the specified parameters.

Type annotations and code completion for boto3.client("dms").create_migration_project method. boto3 documentation

# create_migration_project method definition

def create_migration_project(
    self,
    *,
    SourceDataProviderDescriptors: Sequence[DataProviderDescriptorDefinitionTypeDef],  # (1)
    TargetDataProviderDescriptors: Sequence[DataProviderDescriptorDefinitionTypeDef],  # (1)
    InstanceProfileIdentifier: str,
    MigrationProjectName: str = ...,
    TransformationRules: str = ...,
    Description: str = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (3)
    SchemaConversionApplicationAttributes: SCApplicationAttributesTypeDef = ...,  # (4)
) -> CreateMigrationProjectResponseTypeDef:  # (5)
    ...

1. See Sequence[DataProviderDescriptorDefinitionTypeDef]
2. See Sequence[DataProviderDescriptorDefinitionTypeDef]
3. See Sequence[TagTypeDef]
4. See SCApplicationAttributesTypeDef
5. See CreateMigrationProjectResponseTypeDef

# create_migration_project method usage example with argument unpacking

kwargs: CreateMigrationProjectMessageTypeDef = {  # (1)
    "SourceDataProviderDescriptors": ...,
    "TargetDataProviderDescriptors": ...,
    "InstanceProfileIdentifier": ...,
}

parent.create_migration_project(**kwargs)

1. See CreateMigrationProjectMessageTypeDef

create_replication_config

Creates a configuration that you can later provide to configure and start an DMS Serverless replication.

Type annotations and code completion for boto3.client("dms").create_replication_config method. boto3 documentation

# create_replication_config method definition

def create_replication_config(
    self,
    *,
    ReplicationConfigIdentifier: str,
    SourceEndpointArn: str,
    TargetEndpointArn: str,
    ComputeConfig: ComputeConfigUnionTypeDef,  # (1)
    ReplicationType: MigrationTypeValueType,  # (2)
    TableMappings: str,
    ReplicationSettings: str = ...,
    SupplementalSettings: str = ...,
    ResourceIdentifier: str = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (3)
) -> CreateReplicationConfigResponseTypeDef:  # (4)
    ...

1. See ComputeConfigUnionTypeDef
2. See MigrationTypeValueType
3. See Sequence[TagTypeDef]
4. See CreateReplicationConfigResponseTypeDef

# create_replication_config method usage example with argument unpacking

kwargs: CreateReplicationConfigMessageTypeDef = {  # (1)
    "ReplicationConfigIdentifier": ...,
    "SourceEndpointArn": ...,
    "TargetEndpointArn": ...,
    "ComputeConfig": ...,
    "ReplicationType": ...,
    "TableMappings": ...,
}

parent.create_replication_config(**kwargs)

1. See CreateReplicationConfigMessageTypeDef

create_replication_instance

Creates the replication instance using the specified parameters.

Type annotations and code completion for boto3.client("dms").create_replication_instance method. boto3 documentation

# create_replication_instance method definition

def create_replication_instance(
    self,
    *,
    ReplicationInstanceIdentifier: str,
    ReplicationInstanceClass: str,
    AllocatedStorage: int = ...,
    VpcSecurityGroupIds: Sequence[str] = ...,
    AvailabilityZone: str = ...,
    ReplicationSubnetGroupIdentifier: str = ...,
    PreferredMaintenanceWindow: str = ...,
    MultiAZ: bool = ...,
    EngineVersion: str = ...,
    AutoMinorVersionUpgrade: bool = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (1)
    KmsKeyId: str = ...,
    PubliclyAccessible: bool = ...,
    DnsNameServers: str = ...,
    ResourceIdentifier: str = ...,
    NetworkType: str = ...,
    KerberosAuthenticationSettings: KerberosAuthenticationSettingsTypeDef = ...,  # (2)
) -> CreateReplicationInstanceResponseTypeDef:  # (3)
    ...

1. See Sequence[TagTypeDef]
2. See KerberosAuthenticationSettingsTypeDef
3. See CreateReplicationInstanceResponseTypeDef

# create_replication_instance method usage example with argument unpacking

kwargs: CreateReplicationInstanceMessageTypeDef = {  # (1)
    "ReplicationInstanceIdentifier": ...,
    "ReplicationInstanceClass": ...,
}

parent.create_replication_instance(**kwargs)

1. See CreateReplicationInstanceMessageTypeDef

create_replication_subnet_group

Creates a replication subnet group given a list of the subnet IDs in a VPC.

Type annotations and code completion for boto3.client("dms").create_replication_subnet_group method. boto3 documentation

# create_replication_subnet_group method definition

def create_replication_subnet_group(
    self,
    *,
    ReplicationSubnetGroupIdentifier: str,
    ReplicationSubnetGroupDescription: str,
    SubnetIds: Sequence[str],
    Tags: Sequence[TagTypeDef] = ...,  # (1)
) -> CreateReplicationSubnetGroupResponseTypeDef:  # (2)
    ...

1. See Sequence[TagTypeDef]
2. See CreateReplicationSubnetGroupResponseTypeDef

# create_replication_subnet_group method usage example with argument unpacking

kwargs: CreateReplicationSubnetGroupMessageTypeDef = {  # (1)
    "ReplicationSubnetGroupIdentifier": ...,
    "ReplicationSubnetGroupDescription": ...,
    "SubnetIds": ...,
}

parent.create_replication_subnet_group(**kwargs)

1. See CreateReplicationSubnetGroupMessageTypeDef

create_replication_task

Creates a replication task using the specified parameters.

Type annotations and code completion for boto3.client("dms").create_replication_task method. boto3 documentation

# create_replication_task method definition

def create_replication_task(
    self,
    *,
    ReplicationTaskIdentifier: str,
    SourceEndpointArn: str,
    TargetEndpointArn: str,
    ReplicationInstanceArn: str,
    MigrationType: MigrationTypeValueType,  # (1)
    TableMappings: str,
    ReplicationTaskSettings: str = ...,
    CdcStartTime: TimestampTypeDef = ...,
    CdcStartPosition: str = ...,
    CdcStopPosition: str = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (2)
    TaskData: str = ...,
    ResourceIdentifier: str = ...,
) -> CreateReplicationTaskResponseTypeDef:  # (3)
    ...

1. See MigrationTypeValueType
2. See Sequence[TagTypeDef]
3. See CreateReplicationTaskResponseTypeDef

# create_replication_task method usage example with argument unpacking

kwargs: CreateReplicationTaskMessageTypeDef = {  # (1)
    "ReplicationTaskIdentifier": ...,
    "SourceEndpointArn": ...,
    "TargetEndpointArn": ...,
    "ReplicationInstanceArn": ...,
    "MigrationType": ...,
    "TableMappings": ...,
}

parent.create_replication_task(**kwargs)

1. See CreateReplicationTaskMessageTypeDef

delete_certificate

Deletes the specified certificate.

Type annotations and code completion for boto3.client("dms").delete_certificate method. boto3 documentation

# delete_certificate method definition

def delete_certificate(
    self,
    *,
    CertificateArn: str,
) -> DeleteCertificateResponseTypeDef:  # (1)
    ...

1. See DeleteCertificateResponseTypeDef

# delete_certificate method usage example with argument unpacking

kwargs: DeleteCertificateMessageTypeDef = {  # (1)
    "CertificateArn": ...,
}

parent.delete_certificate(**kwargs)

1. See DeleteCertificateMessageTypeDef

delete_connection

Deletes the connection between a replication instance and an endpoint.

Type annotations and code completion for boto3.client("dms").delete_connection method. boto3 documentation

# delete_connection method definition

def delete_connection(
    self,
    *,
    EndpointArn: str,
    ReplicationInstanceArn: str,
) -> DeleteConnectionResponseTypeDef:  # (1)
    ...

1. See DeleteConnectionResponseTypeDef

# delete_connection method usage example with argument unpacking

kwargs: DeleteConnectionMessageTypeDef = {  # (1)
    "EndpointArn": ...,
    "ReplicationInstanceArn": ...,
}

parent.delete_connection(**kwargs)

1. See DeleteConnectionMessageTypeDef

delete_data_migration

Deletes the specified data migration.

Type annotations and code completion for boto3.client("dms").delete_data_migration method. boto3 documentation

# delete_data_migration method definition

def delete_data_migration(
    self,
    *,
    DataMigrationIdentifier: str,
) -> DeleteDataMigrationResponseTypeDef:  # (1)
    ...

1. See DeleteDataMigrationResponseTypeDef

# delete_data_migration method usage example with argument unpacking

kwargs: DeleteDataMigrationMessageTypeDef = {  # (1)
    "DataMigrationIdentifier": ...,
}

parent.delete_data_migration(**kwargs)

1. See DeleteDataMigrationMessageTypeDef

delete_data_provider

Deletes the specified data provider.

Type annotations and code completion for boto3.client("dms").delete_data_provider method. boto3 documentation

# delete_data_provider method definition

def delete_data_provider(
    self,
    *,
    DataProviderIdentifier: str,
) -> DeleteDataProviderResponseTypeDef:  # (1)
    ...

1. See DeleteDataProviderResponseTypeDef

# delete_data_provider method usage example with argument unpacking

kwargs: DeleteDataProviderMessageTypeDef = {  # (1)
    "DataProviderIdentifier": ...,
}

parent.delete_data_provider(**kwargs)

1. See DeleteDataProviderMessageTypeDef

delete_endpoint

Deletes the specified endpoint.

Type annotations and code completion for boto3.client("dms").delete_endpoint method. boto3 documentation

# delete_endpoint method definition

def delete_endpoint(
    self,
    *,
    EndpointArn: str,
) -> DeleteEndpointResponseTypeDef:  # (1)
    ...

1. See DeleteEndpointResponseTypeDef

# delete_endpoint method usage example with argument unpacking

kwargs: DeleteEndpointMessageTypeDef = {  # (1)
    "EndpointArn": ...,
}

parent.delete_endpoint(**kwargs)

1. See DeleteEndpointMessageTypeDef

delete_event_subscription

Deletes an DMS event subscription.

Type annotations and code completion for boto3.client("dms").delete_event_subscription method. boto3 documentation

# delete_event_subscription method definition

def delete_event_subscription(
    self,
    *,
    SubscriptionName: str,
) -> DeleteEventSubscriptionResponseTypeDef:  # (1)
    ...

1. See DeleteEventSubscriptionResponseTypeDef

# delete_event_subscription method usage example with argument unpacking

kwargs: DeleteEventSubscriptionMessageTypeDef = {  # (1)
    "SubscriptionName": ...,
}

parent.delete_event_subscription(**kwargs)

1. See DeleteEventSubscriptionMessageTypeDef

delete_fleet_advisor_collector

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").delete_fleet_advisor_collector method. boto3 documentation

# delete_fleet_advisor_collector method definition

def delete_fleet_advisor_collector(
    self,
    *,
    CollectorReferencedId: str,
) -> EmptyResponseMetadataTypeDef:  # (1)
    ...

1. See EmptyResponseMetadataTypeDef

# delete_fleet_advisor_collector method usage example with argument unpacking

kwargs: DeleteCollectorRequestTypeDef = {  # (1)
    "CollectorReferencedId": ...,
}

parent.delete_fleet_advisor_collector(**kwargs)

1. See DeleteCollectorRequestTypeDef

delete_fleet_advisor_databases

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").delete_fleet_advisor_databases method. boto3 documentation

# delete_fleet_advisor_databases method definition

def delete_fleet_advisor_databases(
    self,
    *,
    DatabaseIds: Sequence[str],
) -> DeleteFleetAdvisorDatabasesResponseTypeDef:  # (1)
    ...

1. See DeleteFleetAdvisorDatabasesResponseTypeDef

# delete_fleet_advisor_databases method usage example with argument unpacking

kwargs: DeleteFleetAdvisorDatabasesRequestTypeDef = {  # (1)
    "DatabaseIds": ...,
}

parent.delete_fleet_advisor_databases(**kwargs)

1. See DeleteFleetAdvisorDatabasesRequestTypeDef

delete_instance_profile

Deletes the specified instance profile.

Type annotations and code completion for boto3.client("dms").delete_instance_profile method. boto3 documentation

# delete_instance_profile method definition

def delete_instance_profile(
    self,
    *,
    InstanceProfileIdentifier: str,
) -> DeleteInstanceProfileResponseTypeDef:  # (1)
    ...

1. See DeleteInstanceProfileResponseTypeDef

# delete_instance_profile method usage example with argument unpacking

kwargs: DeleteInstanceProfileMessageTypeDef = {  # (1)
    "InstanceProfileIdentifier": ...,
}

parent.delete_instance_profile(**kwargs)

1. See DeleteInstanceProfileMessageTypeDef

delete_migration_project

Deletes the specified migration project.

Type annotations and code completion for boto3.client("dms").delete_migration_project method. boto3 documentation

# delete_migration_project method definition

def delete_migration_project(
    self,
    *,
    MigrationProjectIdentifier: str,
) -> DeleteMigrationProjectResponseTypeDef:  # (1)
    ...

1. See DeleteMigrationProjectResponseTypeDef

# delete_migration_project method usage example with argument unpacking

kwargs: DeleteMigrationProjectMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
}

parent.delete_migration_project(**kwargs)

1. See DeleteMigrationProjectMessageTypeDef

delete_replication_config

Deletes an DMS Serverless replication configuration.

Type annotations and code completion for boto3.client("dms").delete_replication_config method. boto3 documentation

# delete_replication_config method definition

def delete_replication_config(
    self,
    *,
    ReplicationConfigArn: str,
) -> DeleteReplicationConfigResponseTypeDef:  # (1)
    ...

1. See DeleteReplicationConfigResponseTypeDef

# delete_replication_config method usage example with argument unpacking

kwargs: DeleteReplicationConfigMessageTypeDef = {  # (1)
    "ReplicationConfigArn": ...,
}

parent.delete_replication_config(**kwargs)

1. See DeleteReplicationConfigMessageTypeDef

delete_replication_instance

Deletes the specified replication instance.

Type annotations and code completion for boto3.client("dms").delete_replication_instance method. boto3 documentation

# delete_replication_instance method definition

def delete_replication_instance(
    self,
    *,
    ReplicationInstanceArn: str,
) -> DeleteReplicationInstanceResponseTypeDef:  # (1)
    ...

1. See DeleteReplicationInstanceResponseTypeDef

# delete_replication_instance method usage example with argument unpacking

kwargs: DeleteReplicationInstanceMessageTypeDef = {  # (1)
    "ReplicationInstanceArn": ...,
}

parent.delete_replication_instance(**kwargs)

1. See DeleteReplicationInstanceMessageTypeDef

delete_replication_subnet_group

Deletes a subnet group.

Type annotations and code completion for boto3.client("dms").delete_replication_subnet_group method. boto3 documentation

# delete_replication_subnet_group method definition

def delete_replication_subnet_group(
    self,
    *,
    ReplicationSubnetGroupIdentifier: str,
) -> Dict[str, Any]:
    ...

# delete_replication_subnet_group method usage example with argument unpacking

kwargs: DeleteReplicationSubnetGroupMessageTypeDef = {  # (1)
    "ReplicationSubnetGroupIdentifier": ...,
}

parent.delete_replication_subnet_group(**kwargs)

1. See DeleteReplicationSubnetGroupMessageTypeDef

delete_replication_task

Deletes the specified replication task.

Type annotations and code completion for boto3.client("dms").delete_replication_task method. boto3 documentation

# delete_replication_task method definition

def delete_replication_task(
    self,
    *,
    ReplicationTaskArn: str,
) -> DeleteReplicationTaskResponseTypeDef:  # (1)
    ...

1. See DeleteReplicationTaskResponseTypeDef

# delete_replication_task method usage example with argument unpacking

kwargs: DeleteReplicationTaskMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
}

parent.delete_replication_task(**kwargs)

1. See DeleteReplicationTaskMessageTypeDef

delete_replication_task_assessment_run

Deletes the record of a single premigration assessment run.

Type annotations and code completion for boto3.client("dms").delete_replication_task_assessment_run method. boto3 documentation

# delete_replication_task_assessment_run method definition

def delete_replication_task_assessment_run(
    self,
    *,
    ReplicationTaskAssessmentRunArn: str,
) -> DeleteReplicationTaskAssessmentRunResponseTypeDef:  # (1)
    ...

1. See DeleteReplicationTaskAssessmentRunResponseTypeDef

# delete_replication_task_assessment_run method usage example with argument unpacking

kwargs: DeleteReplicationTaskAssessmentRunMessageTypeDef = {  # (1)
    "ReplicationTaskAssessmentRunArn": ...,
}

parent.delete_replication_task_assessment_run(**kwargs)

1. See DeleteReplicationTaskAssessmentRunMessageTypeDef

describe_account_attributes

Lists all of the DMS attributes for a customer account.

Type annotations and code completion for boto3.client("dms").describe_account_attributes method. boto3 documentation

# describe_account_attributes method definition

def describe_account_attributes(
    self,
) -> DescribeAccountAttributesResponseTypeDef:  # (1)
    ...

1. See DescribeAccountAttributesResponseTypeDef

describe_applicable_individual_assessments

Provides a list of individual assessments that you can specify for a new premigration assessment run, given one or more parameters.

Type annotations and code completion for boto3.client("dms").describe_applicable_individual_assessments method. boto3 documentation

# describe_applicable_individual_assessments method definition

def describe_applicable_individual_assessments(
    self,
    *,
    ReplicationTaskArn: str = ...,
    ReplicationInstanceArn: str = ...,
    ReplicationConfigArn: str = ...,
    SourceEngineName: str = ...,
    TargetEngineName: str = ...,
    MigrationType: MigrationTypeValueType = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeApplicableIndividualAssessmentsResponseTypeDef:  # (2)
    ...

1. See MigrationTypeValueType
2. See DescribeApplicableIndividualAssessmentsResponseTypeDef

# describe_applicable_individual_assessments method usage example with argument unpacking

kwargs: DescribeApplicableIndividualAssessmentsMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
}

parent.describe_applicable_individual_assessments(**kwargs)

1. See DescribeApplicableIndividualAssessmentsMessageTypeDef

describe_certificates

Provides a description of the certificate.

Type annotations and code completion for boto3.client("dms").describe_certificates method. boto3 documentation

# describe_certificates method definition

def describe_certificates(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeCertificatesResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeCertificatesResponseTypeDef

# describe_certificates method usage example with argument unpacking

kwargs: DescribeCertificatesMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_certificates(**kwargs)

1. See DescribeCertificatesMessageTypeDef

describe_connections

Describes the status of the connections that have been made between the replication instance and an endpoint.

Type annotations and code completion for boto3.client("dms").describe_connections method. boto3 documentation

# describe_connections method definition

def describe_connections(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeConnectionsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeConnectionsResponseTypeDef

# describe_connections method usage example with argument unpacking

kwargs: DescribeConnectionsMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_connections(**kwargs)

1. See DescribeConnectionsMessageTypeDef

describe_conversion_configuration

Returns configuration parameters for a schema conversion project.

Type annotations and code completion for boto3.client("dms").describe_conversion_configuration method. boto3 documentation

# describe_conversion_configuration method definition

def describe_conversion_configuration(
    self,
    *,
    MigrationProjectIdentifier: str,
) -> DescribeConversionConfigurationResponseTypeDef:  # (1)
    ...

1. See DescribeConversionConfigurationResponseTypeDef

# describe_conversion_configuration method usage example with argument unpacking

kwargs: DescribeConversionConfigurationMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
}

parent.describe_conversion_configuration(**kwargs)

1. See DescribeConversionConfigurationMessageTypeDef

describe_data_migrations

Returns information about data migrations.

Type annotations and code completion for boto3.client("dms").describe_data_migrations method. boto3 documentation

# describe_data_migrations method definition

def describe_data_migrations(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
    WithoutSettings: bool = ...,
    WithoutStatistics: bool = ...,
) -> DescribeDataMigrationsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeDataMigrationsResponseTypeDef

# describe_data_migrations method usage example with argument unpacking

kwargs: DescribeDataMigrationsMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_data_migrations(**kwargs)

1. See DescribeDataMigrationsMessageTypeDef

describe_data_providers

Returns a paginated list of data providers for your account in the current region.

Type annotations and code completion for boto3.client("dms").describe_data_providers method. boto3 documentation

# describe_data_providers method definition

def describe_data_providers(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeDataProvidersResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeDataProvidersResponseTypeDef

# describe_data_providers method usage example with argument unpacking

kwargs: DescribeDataProvidersMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_data_providers(**kwargs)

1. See DescribeDataProvidersMessageTypeDef

describe_endpoint_settings

Returns information about the possible endpoint settings available when you create an endpoint for a specific database engine.

Type annotations and code completion for boto3.client("dms").describe_endpoint_settings method. boto3 documentation

# describe_endpoint_settings method definition

def describe_endpoint_settings(
    self,
    *,
    EngineName: str,
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeEndpointSettingsResponseTypeDef:  # (1)
    ...

1. See DescribeEndpointSettingsResponseTypeDef

# describe_endpoint_settings method usage example with argument unpacking

kwargs: DescribeEndpointSettingsMessageTypeDef = {  # (1)
    "EngineName": ...,
}

parent.describe_endpoint_settings(**kwargs)

1. See DescribeEndpointSettingsMessageTypeDef

describe_endpoint_types

Returns information about the type of endpoints available.

Type annotations and code completion for boto3.client("dms").describe_endpoint_types method. boto3 documentation

# describe_endpoint_types method definition

def describe_endpoint_types(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeEndpointTypesResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeEndpointTypesResponseTypeDef

# describe_endpoint_types method usage example with argument unpacking

kwargs: DescribeEndpointTypesMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_endpoint_types(**kwargs)

1. See DescribeEndpointTypesMessageTypeDef

describe_endpoints

Returns information about the endpoints for your account in the current region.

Type annotations and code completion for boto3.client("dms").describe_endpoints method. boto3 documentation

# describe_endpoints method definition

def describe_endpoints(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeEndpointsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeEndpointsResponseTypeDef

# describe_endpoints method usage example with argument unpacking

kwargs: DescribeEndpointsMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_endpoints(**kwargs)

1. See DescribeEndpointsMessageTypeDef

describe_engine_versions

Returns information about the replication instance versions used in the project.

Type annotations and code completion for boto3.client("dms").describe_engine_versions method. boto3 documentation

# describe_engine_versions method definition

def describe_engine_versions(
    self,
    *,
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeEngineVersionsResponseTypeDef:  # (1)
    ...

1. See DescribeEngineVersionsResponseTypeDef

# describe_engine_versions method usage example with argument unpacking

kwargs: DescribeEngineVersionsMessageTypeDef = {  # (1)
    "MaxRecords": ...,
}

parent.describe_engine_versions(**kwargs)

1. See DescribeEngineVersionsMessageTypeDef

describe_event_categories

Lists categories for all event source types, or, if specified, for a specified source type.

Type annotations and code completion for boto3.client("dms").describe_event_categories method. boto3 documentation

# describe_event_categories method definition

def describe_event_categories(
    self,
    *,
    SourceType: str = ...,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
) -> DescribeEventCategoriesResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeEventCategoriesResponseTypeDef

# describe_event_categories method usage example with argument unpacking

kwargs: DescribeEventCategoriesMessageTypeDef = {  # (1)
    "SourceType": ...,
}

parent.describe_event_categories(**kwargs)

1. See DescribeEventCategoriesMessageTypeDef

describe_event_subscriptions

Lists all the event subscriptions for a customer account.

Type annotations and code completion for boto3.client("dms").describe_event_subscriptions method. boto3 documentation

# describe_event_subscriptions method definition

def describe_event_subscriptions(
    self,
    *,
    SubscriptionName: str = ...,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeEventSubscriptionsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeEventSubscriptionsResponseTypeDef

# describe_event_subscriptions method usage example with argument unpacking

kwargs: DescribeEventSubscriptionsMessageTypeDef = {  # (1)
    "SubscriptionName": ...,
}

parent.describe_event_subscriptions(**kwargs)

1. See DescribeEventSubscriptionsMessageTypeDef

describe_events

Lists events for a given source identifier and source type.

Type annotations and code completion for boto3.client("dms").describe_events method. boto3 documentation

# describe_events method definition

def describe_events(
    self,
    *,
    SourceIdentifier: str = ...,
    SourceType: SourceTypeType = ...,  # (1)
    StartTime: TimestampTypeDef = ...,
    EndTime: TimestampTypeDef = ...,
    Duration: int = ...,
    EventCategories: Sequence[str] = ...,
    Filters: Sequence[FilterTypeDef] = ...,  # (2)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeEventsResponseTypeDef:  # (3)
    ...

1. See SourceTypeType
2. See Sequence[FilterTypeDef]
3. See DescribeEventsResponseTypeDef

# describe_events method usage example with argument unpacking

kwargs: DescribeEventsMessageTypeDef = {  # (1)
    "SourceIdentifier": ...,
}

parent.describe_events(**kwargs)

1. See DescribeEventsMessageTypeDef

describe_extension_pack_associations

Returns a paginated list of extension pack associations for the specified migration project.

Type annotations and code completion for boto3.client("dms").describe_extension_pack_associations method. boto3 documentation

# describe_extension_pack_associations method definition

def describe_extension_pack_associations(
    self,
    *,
    MigrationProjectIdentifier: str,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    Marker: str = ...,
    MaxRecords: int = ...,
) -> DescribeExtensionPackAssociationsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeExtensionPackAssociationsResponseTypeDef

# describe_extension_pack_associations method usage example with argument unpacking

kwargs: DescribeExtensionPackAssociationsMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
}

parent.describe_extension_pack_associations(**kwargs)

1. See DescribeExtensionPackAssociationsMessageTypeDef

describe_fleet_advisor_collectors

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").describe_fleet_advisor_collectors method. boto3 documentation

# describe_fleet_advisor_collectors method definition

def describe_fleet_advisor_collectors(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    NextToken: str = ...,
) -> DescribeFleetAdvisorCollectorsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeFleetAdvisorCollectorsResponseTypeDef

# describe_fleet_advisor_collectors method usage example with argument unpacking

kwargs: DescribeFleetAdvisorCollectorsRequestTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_fleet_advisor_collectors(**kwargs)

1. See DescribeFleetAdvisorCollectorsRequestTypeDef

describe_fleet_advisor_databases

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").describe_fleet_advisor_databases method. boto3 documentation

# describe_fleet_advisor_databases method definition

def describe_fleet_advisor_databases(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    NextToken: str = ...,
) -> DescribeFleetAdvisorDatabasesResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeFleetAdvisorDatabasesResponseTypeDef

# describe_fleet_advisor_databases method usage example with argument unpacking

kwargs: DescribeFleetAdvisorDatabasesRequestTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_fleet_advisor_databases(**kwargs)

1. See DescribeFleetAdvisorDatabasesRequestTypeDef

describe_fleet_advisor_lsa_analysis

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").describe_fleet_advisor_lsa_analysis method. boto3 documentation

# describe_fleet_advisor_lsa_analysis method definition

def describe_fleet_advisor_lsa_analysis(
    self,
    *,
    MaxRecords: int = ...,
    NextToken: str = ...,
) -> DescribeFleetAdvisorLsaAnalysisResponseTypeDef:  # (1)
    ...

1. See DescribeFleetAdvisorLsaAnalysisResponseTypeDef

# describe_fleet_advisor_lsa_analysis method usage example with argument unpacking

kwargs: DescribeFleetAdvisorLsaAnalysisRequestTypeDef = {  # (1)
    "MaxRecords": ...,
}

parent.describe_fleet_advisor_lsa_analysis(**kwargs)

1. See DescribeFleetAdvisorLsaAnalysisRequestTypeDef

describe_fleet_advisor_schema_object_summary

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").describe_fleet_advisor_schema_object_summary method. boto3 documentation

# describe_fleet_advisor_schema_object_summary method definition

def describe_fleet_advisor_schema_object_summary(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    NextToken: str = ...,
) -> DescribeFleetAdvisorSchemaObjectSummaryResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeFleetAdvisorSchemaObjectSummaryResponseTypeDef

# describe_fleet_advisor_schema_object_summary method usage example with argument unpacking

kwargs: DescribeFleetAdvisorSchemaObjectSummaryRequestTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_fleet_advisor_schema_object_summary(**kwargs)

1. See DescribeFleetAdvisorSchemaObjectSummaryRequestTypeDef

describe_fleet_advisor_schemas

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").describe_fleet_advisor_schemas method. boto3 documentation

# describe_fleet_advisor_schemas method definition

def describe_fleet_advisor_schemas(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    NextToken: str = ...,
) -> DescribeFleetAdvisorSchemasResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeFleetAdvisorSchemasResponseTypeDef

# describe_fleet_advisor_schemas method usage example with argument unpacking

kwargs: DescribeFleetAdvisorSchemasRequestTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_fleet_advisor_schemas(**kwargs)

1. See DescribeFleetAdvisorSchemasRequestTypeDef

describe_instance_profiles

Returns a paginated list of instance profiles for your account in the current region.

Type annotations and code completion for boto3.client("dms").describe_instance_profiles method. boto3 documentation

# describe_instance_profiles method definition

def describe_instance_profiles(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeInstanceProfilesResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeInstanceProfilesResponseTypeDef

# describe_instance_profiles method usage example with argument unpacking

kwargs: DescribeInstanceProfilesMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_instance_profiles(**kwargs)

1. See DescribeInstanceProfilesMessageTypeDef

describe_metadata_model_assessments

Returns a paginated list of metadata model assessments for your account in the current region.

Type annotations and code completion for boto3.client("dms").describe_metadata_model_assessments method. boto3 documentation

# describe_metadata_model_assessments method definition

def describe_metadata_model_assessments(
    self,
    *,
    MigrationProjectIdentifier: str,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    Marker: str = ...,
    MaxRecords: int = ...,
) -> DescribeMetadataModelAssessmentsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeMetadataModelAssessmentsResponseTypeDef

# describe_metadata_model_assessments method usage example with argument unpacking

kwargs: DescribeMetadataModelAssessmentsMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
}

parent.describe_metadata_model_assessments(**kwargs)

1. See DescribeMetadataModelAssessmentsMessageTypeDef

describe_metadata_model_conversions

Returns a paginated list of metadata model conversions for a migration project.

Type annotations and code completion for boto3.client("dms").describe_metadata_model_conversions method. boto3 documentation

# describe_metadata_model_conversions method definition

def describe_metadata_model_conversions(
    self,
    *,
    MigrationProjectIdentifier: str,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    Marker: str = ...,
    MaxRecords: int = ...,
) -> DescribeMetadataModelConversionsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeMetadataModelConversionsResponseTypeDef

# describe_metadata_model_conversions method usage example with argument unpacking

kwargs: DescribeMetadataModelConversionsMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
}

parent.describe_metadata_model_conversions(**kwargs)

1. See DescribeMetadataModelConversionsMessageTypeDef

describe_metadata_model_exports_as_script

Returns a paginated list of metadata model exports.

Type annotations and code completion for boto3.client("dms").describe_metadata_model_exports_as_script method. boto3 documentation

# describe_metadata_model_exports_as_script method definition

def describe_metadata_model_exports_as_script(
    self,
    *,
    MigrationProjectIdentifier: str,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    Marker: str = ...,
    MaxRecords: int = ...,
) -> DescribeMetadataModelExportsAsScriptResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeMetadataModelExportsAsScriptResponseTypeDef

# describe_metadata_model_exports_as_script method usage example with argument unpacking

kwargs: DescribeMetadataModelExportsAsScriptMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
}

parent.describe_metadata_model_exports_as_script(**kwargs)

1. See DescribeMetadataModelExportsAsScriptMessageTypeDef

describe_metadata_model_exports_to_target

Returns a paginated list of metadata model exports.

Type annotations and code completion for boto3.client("dms").describe_metadata_model_exports_to_target method. boto3 documentation

# describe_metadata_model_exports_to_target method definition

def describe_metadata_model_exports_to_target(
    self,
    *,
    MigrationProjectIdentifier: str,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    Marker: str = ...,
    MaxRecords: int = ...,
) -> DescribeMetadataModelExportsToTargetResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeMetadataModelExportsToTargetResponseTypeDef

# describe_metadata_model_exports_to_target method usage example with argument unpacking

kwargs: DescribeMetadataModelExportsToTargetMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
}

parent.describe_metadata_model_exports_to_target(**kwargs)

1. See DescribeMetadataModelExportsToTargetMessageTypeDef

describe_metadata_model_imports

Returns a paginated list of metadata model imports.

Type annotations and code completion for boto3.client("dms").describe_metadata_model_imports method. boto3 documentation

# describe_metadata_model_imports method definition

def describe_metadata_model_imports(
    self,
    *,
    MigrationProjectIdentifier: str,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    Marker: str = ...,
    MaxRecords: int = ...,
) -> DescribeMetadataModelImportsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeMetadataModelImportsResponseTypeDef

# describe_metadata_model_imports method usage example with argument unpacking

kwargs: DescribeMetadataModelImportsMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
}

parent.describe_metadata_model_imports(**kwargs)

1. See DescribeMetadataModelImportsMessageTypeDef

describe_migration_projects

Returns a paginated list of migration projects for your account in the current region.

Type annotations and code completion for boto3.client("dms").describe_migration_projects method. boto3 documentation

# describe_migration_projects method definition

def describe_migration_projects(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeMigrationProjectsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeMigrationProjectsResponseTypeDef

# describe_migration_projects method usage example with argument unpacking

kwargs: DescribeMigrationProjectsMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_migration_projects(**kwargs)

1. See DescribeMigrationProjectsMessageTypeDef

describe_orderable_replication_instances

Returns information about the replication instance types that can be created in the specified region.

Type annotations and code completion for boto3.client("dms").describe_orderable_replication_instances method. boto3 documentation

# describe_orderable_replication_instances method definition

def describe_orderable_replication_instances(
    self,
    *,
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeOrderableReplicationInstancesResponseTypeDef:  # (1)
    ...

1. See DescribeOrderableReplicationInstancesResponseTypeDef

# describe_orderable_replication_instances method usage example with argument unpacking

kwargs: DescribeOrderableReplicationInstancesMessageTypeDef = {  # (1)
    "MaxRecords": ...,
}

parent.describe_orderable_replication_instances(**kwargs)

1. See DescribeOrderableReplicationInstancesMessageTypeDef

describe_pending_maintenance_actions

Returns a list of upcoming maintenance events for replication instances in your account in the current Region.

Type annotations and code completion for boto3.client("dms").describe_pending_maintenance_actions method. boto3 documentation

# describe_pending_maintenance_actions method definition

def describe_pending_maintenance_actions(
    self,
    *,
    ReplicationInstanceArn: str = ...,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    Marker: str = ...,
    MaxRecords: int = ...,
) -> DescribePendingMaintenanceActionsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribePendingMaintenanceActionsResponseTypeDef

# describe_pending_maintenance_actions method usage example with argument unpacking

kwargs: DescribePendingMaintenanceActionsMessageTypeDef = {  # (1)
    "ReplicationInstanceArn": ...,
}

parent.describe_pending_maintenance_actions(**kwargs)

1. See DescribePendingMaintenanceActionsMessageTypeDef

describe_recommendation_limitations

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").describe_recommendation_limitations method. boto3 documentation

# describe_recommendation_limitations method definition

def describe_recommendation_limitations(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    NextToken: str = ...,
) -> DescribeRecommendationLimitationsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeRecommendationLimitationsResponseTypeDef

# describe_recommendation_limitations method usage example with argument unpacking

kwargs: DescribeRecommendationLimitationsRequestTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_recommendation_limitations(**kwargs)

1. See DescribeRecommendationLimitationsRequestTypeDef

describe_recommendations

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").describe_recommendations method. boto3 documentation

# describe_recommendations method definition

def describe_recommendations(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    NextToken: str = ...,
) -> DescribeRecommendationsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeRecommendationsResponseTypeDef

# describe_recommendations method usage example with argument unpacking

kwargs: DescribeRecommendationsRequestTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_recommendations(**kwargs)

1. See DescribeRecommendationsRequestTypeDef

describe_refresh_schemas_status

Returns the status of the RefreshSchemas operation.

Type annotations and code completion for boto3.client("dms").describe_refresh_schemas_status method. boto3 documentation

# describe_refresh_schemas_status method definition

def describe_refresh_schemas_status(
    self,
    *,
    EndpointArn: str,
) -> DescribeRefreshSchemasStatusResponseTypeDef:  # (1)
    ...

1. See DescribeRefreshSchemasStatusResponseTypeDef

# describe_refresh_schemas_status method usage example with argument unpacking

kwargs: DescribeRefreshSchemasStatusMessageTypeDef = {  # (1)
    "EndpointArn": ...,
}

parent.describe_refresh_schemas_status(**kwargs)

1. See DescribeRefreshSchemasStatusMessageTypeDef

describe_replication_configs

Returns one or more existing DMS Serverless replication configurations as a list of structures.

Type annotations and code completion for boto3.client("dms").describe_replication_configs method. boto3 documentation

# describe_replication_configs method definition

def describe_replication_configs(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeReplicationConfigsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeReplicationConfigsResponseTypeDef

# describe_replication_configs method usage example with argument unpacking

kwargs: DescribeReplicationConfigsMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_replication_configs(**kwargs)

1. See DescribeReplicationConfigsMessageTypeDef

describe_replication_instance_task_logs

Returns information about the task logs for the specified task.

Type annotations and code completion for boto3.client("dms").describe_replication_instance_task_logs method. boto3 documentation

# describe_replication_instance_task_logs method definition

def describe_replication_instance_task_logs(
    self,
    *,
    ReplicationInstanceArn: str,
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeReplicationInstanceTaskLogsResponseTypeDef:  # (1)
    ...

1. See DescribeReplicationInstanceTaskLogsResponseTypeDef

# describe_replication_instance_task_logs method usage example with argument unpacking

kwargs: DescribeReplicationInstanceTaskLogsMessageTypeDef = {  # (1)
    "ReplicationInstanceArn": ...,
}

parent.describe_replication_instance_task_logs(**kwargs)

1. See DescribeReplicationInstanceTaskLogsMessageTypeDef

describe_replication_instances

Returns information about replication instances for your account in the current region.

Type annotations and code completion for boto3.client("dms").describe_replication_instances method. boto3 documentation

# describe_replication_instances method definition

def describe_replication_instances(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeReplicationInstancesResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeReplicationInstancesResponseTypeDef

# describe_replication_instances method usage example with argument unpacking

kwargs: DescribeReplicationInstancesMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_replication_instances(**kwargs)

1. See DescribeReplicationInstancesMessageTypeDef

describe_replication_subnet_groups

Returns information about the replication subnet groups.

Type annotations and code completion for boto3.client("dms").describe_replication_subnet_groups method. boto3 documentation

# describe_replication_subnet_groups method definition

def describe_replication_subnet_groups(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeReplicationSubnetGroupsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeReplicationSubnetGroupsResponseTypeDef

# describe_replication_subnet_groups method usage example with argument unpacking

kwargs: DescribeReplicationSubnetGroupsMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_replication_subnet_groups(**kwargs)

1. See DescribeReplicationSubnetGroupsMessageTypeDef

describe_replication_table_statistics

Returns table and schema statistics for one or more provisioned replications that use a given DMS Serverless replication configuration.

Type annotations and code completion for boto3.client("dms").describe_replication_table_statistics method. boto3 documentation

# describe_replication_table_statistics method definition

def describe_replication_table_statistics(
    self,
    *,
    ReplicationConfigArn: str,
    MaxRecords: int = ...,
    Marker: str = ...,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
) -> DescribeReplicationTableStatisticsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeReplicationTableStatisticsResponseTypeDef

# describe_replication_table_statistics method usage example with argument unpacking

kwargs: DescribeReplicationTableStatisticsMessageTypeDef = {  # (1)
    "ReplicationConfigArn": ...,
}

parent.describe_replication_table_statistics(**kwargs)

1. See DescribeReplicationTableStatisticsMessageTypeDef

describe_replication_task_assessment_results

Returns the task assessment results from the Amazon S3 bucket that DMS creates in your Amazon Web Services account.

Type annotations and code completion for boto3.client("dms").describe_replication_task_assessment_results method. boto3 documentation

# describe_replication_task_assessment_results method definition

def describe_replication_task_assessment_results(
    self,
    *,
    ReplicationTaskArn: str = ...,
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeReplicationTaskAssessmentResultsResponseTypeDef:  # (1)
    ...

1. See DescribeReplicationTaskAssessmentResultsResponseTypeDef

# describe_replication_task_assessment_results method usage example with argument unpacking

kwargs: DescribeReplicationTaskAssessmentResultsMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
}

parent.describe_replication_task_assessment_results(**kwargs)

1. See DescribeReplicationTaskAssessmentResultsMessageTypeDef

describe_replication_task_assessment_runs

Returns a paginated list of premigration assessment runs based on filter settings.

Type annotations and code completion for boto3.client("dms").describe_replication_task_assessment_runs method. boto3 documentation

# describe_replication_task_assessment_runs method definition

def describe_replication_task_assessment_runs(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeReplicationTaskAssessmentRunsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeReplicationTaskAssessmentRunsResponseTypeDef

# describe_replication_task_assessment_runs method usage example with argument unpacking

kwargs: DescribeReplicationTaskAssessmentRunsMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_replication_task_assessment_runs(**kwargs)

1. See DescribeReplicationTaskAssessmentRunsMessageTypeDef

describe_replication_task_individual_assessments

Returns a paginated list of individual assessments based on filter settings.

Type annotations and code completion for boto3.client("dms").describe_replication_task_individual_assessments method. boto3 documentation

# describe_replication_task_individual_assessments method definition

def describe_replication_task_individual_assessments(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeReplicationTaskIndividualAssessmentsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeReplicationTaskIndividualAssessmentsResponseTypeDef

# describe_replication_task_individual_assessments method usage example with argument unpacking

kwargs: DescribeReplicationTaskIndividualAssessmentsMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_replication_task_individual_assessments(**kwargs)

1. See DescribeReplicationTaskIndividualAssessmentsMessageTypeDef

describe_replication_tasks

Returns information about replication tasks for your account in the current region.

Type annotations and code completion for boto3.client("dms").describe_replication_tasks method. boto3 documentation

# describe_replication_tasks method definition

def describe_replication_tasks(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
    WithoutSettings: bool = ...,
) -> DescribeReplicationTasksResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeReplicationTasksResponseTypeDef

# describe_replication_tasks method usage example with argument unpacking

kwargs: DescribeReplicationTasksMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_replication_tasks(**kwargs)

1. See DescribeReplicationTasksMessageTypeDef

describe_replications

Provides details on replication progress by returning status information for one or more provisioned DMS Serverless replications.

Type annotations and code completion for boto3.client("dms").describe_replications method. boto3 documentation

# describe_replications method definition

def describe_replications(
    self,
    *,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeReplicationsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeReplicationsResponseTypeDef

# describe_replications method usage example with argument unpacking

kwargs: DescribeReplicationsMessageTypeDef = {  # (1)
    "Filters": ...,
}

parent.describe_replications(**kwargs)

1. See DescribeReplicationsMessageTypeDef

describe_schemas

Returns information about the schema for the specified endpoint.

Type annotations and code completion for boto3.client("dms").describe_schemas method. boto3 documentation

# describe_schemas method definition

def describe_schemas(
    self,
    *,
    EndpointArn: str,
    MaxRecords: int = ...,
    Marker: str = ...,
) -> DescribeSchemasResponseTypeDef:  # (1)
    ...

1. See DescribeSchemasResponseTypeDef

# describe_schemas method usage example with argument unpacking

kwargs: DescribeSchemasMessageTypeDef = {  # (1)
    "EndpointArn": ...,
}

parent.describe_schemas(**kwargs)

1. See DescribeSchemasMessageTypeDef

describe_table_statistics

Returns table statistics on the database migration task, including table name, rows inserted, rows updated, and rows deleted.

Type annotations and code completion for boto3.client("dms").describe_table_statistics method. boto3 documentation

# describe_table_statistics method definition

def describe_table_statistics(
    self,
    *,
    ReplicationTaskArn: str,
    MaxRecords: int = ...,
    Marker: str = ...,
    Filters: Sequence[FilterTypeDef] = ...,  # (1)
) -> DescribeTableStatisticsResponseTypeDef:  # (2)
    ...

1. See Sequence[FilterTypeDef]
2. See DescribeTableStatisticsResponseTypeDef

# describe_table_statistics method usage example with argument unpacking

kwargs: DescribeTableStatisticsMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
}

parent.describe_table_statistics(**kwargs)

1. See DescribeTableStatisticsMessageTypeDef

export_metadata_model_assessment

Saves a copy of a database migration assessment report to your Amazon S3 bucket.

Type annotations and code completion for boto3.client("dms").export_metadata_model_assessment method. boto3 documentation

# export_metadata_model_assessment method definition

def export_metadata_model_assessment(
    self,
    *,
    MigrationProjectIdentifier: str,
    SelectionRules: str,
    FileName: str = ...,
    AssessmentReportTypes: Sequence[AssessmentReportTypeType] = ...,  # (1)
) -> ExportMetadataModelAssessmentResponseTypeDef:  # (2)
    ...

1. See Sequence[AssessmentReportTypeType]
2. See ExportMetadataModelAssessmentResponseTypeDef

# export_metadata_model_assessment method usage example with argument unpacking

kwargs: ExportMetadataModelAssessmentMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
    "SelectionRules": ...,
}

parent.export_metadata_model_assessment(**kwargs)

1. See ExportMetadataModelAssessmentMessageTypeDef

import_certificate

Uploads the specified certificate.

Type annotations and code completion for boto3.client("dms").import_certificate method. boto3 documentation

# import_certificate method definition

def import_certificate(
    self,
    *,
    CertificateIdentifier: str,
    CertificatePem: str = ...,
    CertificateWallet: BlobTypeDef = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (1)
) -> ImportCertificateResponseTypeDef:  # (2)
    ...

1. See Sequence[TagTypeDef]
2. See ImportCertificateResponseTypeDef

# import_certificate method usage example with argument unpacking

kwargs: ImportCertificateMessageTypeDef = {  # (1)
    "CertificateIdentifier": ...,
}

parent.import_certificate(**kwargs)

1. See ImportCertificateMessageTypeDef

list_tags_for_resource

Lists all metadata tags attached to an DMS resource, including replication instance, endpoint, subnet group, and migration task.

Type annotations and code completion for boto3.client("dms").list_tags_for_resource method. boto3 documentation

# list_tags_for_resource method definition

def list_tags_for_resource(
    self,
    *,
    ResourceArn: str = ...,
    ResourceArnList: Sequence[str] = ...,
) -> ListTagsForResourceResponseTypeDef:  # (1)
    ...

1. See ListTagsForResourceResponseTypeDef

# list_tags_for_resource method usage example with argument unpacking

kwargs: ListTagsForResourceMessageTypeDef = {  # (1)
    "ResourceArn": ...,
}

parent.list_tags_for_resource(**kwargs)

1. See ListTagsForResourceMessageTypeDef

modify_conversion_configuration

Modifies the specified schema conversion configuration using the provided parameters.

Type annotations and code completion for boto3.client("dms").modify_conversion_configuration method. boto3 documentation

# modify_conversion_configuration method definition

def modify_conversion_configuration(
    self,
    *,
    MigrationProjectIdentifier: str,
    ConversionConfiguration: str,
) -> ModifyConversionConfigurationResponseTypeDef:  # (1)
    ...

1. See ModifyConversionConfigurationResponseTypeDef

# modify_conversion_configuration method usage example with argument unpacking

kwargs: ModifyConversionConfigurationMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
    "ConversionConfiguration": ...,
}

parent.modify_conversion_configuration(**kwargs)

1. See ModifyConversionConfigurationMessageTypeDef

modify_data_migration

Modifies an existing DMS data migration.

Type annotations and code completion for boto3.client("dms").modify_data_migration method. boto3 documentation

# modify_data_migration method definition

def modify_data_migration(
    self,
    *,
    DataMigrationIdentifier: str,
    DataMigrationName: str = ...,
    EnableCloudwatchLogs: bool = ...,
    ServiceAccessRoleArn: str = ...,
    DataMigrationType: MigrationTypeValueType = ...,  # (1)
    SourceDataSettings: Sequence[SourceDataSettingUnionTypeDef] = ...,  # (2)
    TargetDataSettings: Sequence[TargetDataSettingTypeDef] = ...,  # (3)
    NumberOfJobs: int = ...,
    SelectionRules: str = ...,
) -> ModifyDataMigrationResponseTypeDef:  # (4)
    ...

1. See MigrationTypeValueType
2. See Sequence[SourceDataSettingUnionTypeDef]
3. See Sequence[TargetDataSettingTypeDef]
4. See ModifyDataMigrationResponseTypeDef

# modify_data_migration method usage example with argument unpacking

kwargs: ModifyDataMigrationMessageTypeDef = {  # (1)
    "DataMigrationIdentifier": ...,
}

parent.modify_data_migration(**kwargs)

1. See ModifyDataMigrationMessageTypeDef

modify_data_provider

Modifies the specified data provider using the provided settings.

Type annotations and code completion for boto3.client("dms").modify_data_provider method. boto3 documentation

# modify_data_provider method definition

def modify_data_provider(
    self,
    *,
    DataProviderIdentifier: str,
    DataProviderName: str = ...,
    Description: str = ...,
    Engine: str = ...,
    Virtual: bool = ...,
    ExactSettings: bool = ...,
    Settings: DataProviderSettingsTypeDef = ...,  # (1)
) -> ModifyDataProviderResponseTypeDef:  # (2)
    ...

1. See DataProviderSettingsTypeDef
2. See ModifyDataProviderResponseTypeDef

# modify_data_provider method usage example with argument unpacking

kwargs: ModifyDataProviderMessageTypeDef = {  # (1)
    "DataProviderIdentifier": ...,
}

parent.modify_data_provider(**kwargs)

1. See ModifyDataProviderMessageTypeDef

modify_endpoint

Modifies the specified endpoint.

Type annotations and code completion for boto3.client("dms").modify_endpoint method. boto3 documentation

# modify_endpoint method definition

def modify_endpoint(
    self,
    *,
    EndpointArn: str,
    EndpointIdentifier: str = ...,
    EndpointType: ReplicationEndpointTypeValueType = ...,  # (1)
    EngineName: str = ...,
    Username: str = ...,
    Password: str = ...,
    ServerName: str = ...,
    Port: int = ...,
    DatabaseName: str = ...,
    ExtraConnectionAttributes: str = ...,
    CertificateArn: str = ...,
    SslMode: DmsSslModeValueType = ...,  # (2)
    ServiceAccessRoleArn: str = ...,
    ExternalTableDefinition: str = ...,
    DynamoDbSettings: DynamoDbSettingsTypeDef = ...,  # (3)
    S3Settings: S3SettingsTypeDef = ...,  # (4)
    DmsTransferSettings: DmsTransferSettingsTypeDef = ...,  # (5)
    MongoDbSettings: MongoDbSettingsTypeDef = ...,  # (6)
    KinesisSettings: KinesisSettingsTypeDef = ...,  # (7)
    KafkaSettings: KafkaSettingsTypeDef = ...,  # (8)
    ElasticsearchSettings: ElasticsearchSettingsTypeDef = ...,  # (9)
    NeptuneSettings: NeptuneSettingsTypeDef = ...,  # (10)
    RedshiftSettings: RedshiftSettingsTypeDef = ...,  # (11)
    PostgreSQLSettings: PostgreSQLSettingsTypeDef = ...,  # (12)
    MySQLSettings: MySQLSettingsTypeDef = ...,  # (13)
    OracleSettings: OracleSettingsUnionTypeDef = ...,  # (14)
    SybaseSettings: SybaseSettingsTypeDef = ...,  # (15)
    MicrosoftSQLServerSettings: MicrosoftSQLServerSettingsTypeDef = ...,  # (16)
    IBMDb2Settings: IBMDb2SettingsTypeDef = ...,  # (17)
    DocDbSettings: DocDbSettingsTypeDef = ...,  # (18)
    RedisSettings: RedisSettingsTypeDef = ...,  # (19)
    ExactSettings: bool = ...,
    GcpMySQLSettings: GcpMySQLSettingsTypeDef = ...,  # (20)
    TimestreamSettings: TimestreamSettingsTypeDef = ...,  # (21)
) -> ModifyEndpointResponseTypeDef:  # (22)
    ...

1. See ReplicationEndpointTypeValueType
2. See DmsSslModeValueType
3. See DynamoDbSettingsTypeDef
4. See S3SettingsTypeDef
5. See DmsTransferSettingsTypeDef
6. See MongoDbSettingsTypeDef
7. See KinesisSettingsTypeDef
8. See KafkaSettingsTypeDef
9. See ElasticsearchSettingsTypeDef
10. See NeptuneSettingsTypeDef
11. See RedshiftSettingsTypeDef
12. See PostgreSQLSettingsTypeDef
13. See MySQLSettingsTypeDef
14. See OracleSettingsUnionTypeDef
15. See SybaseSettingsTypeDef
16. See MicrosoftSQLServerSettingsTypeDef
17. See IBMDb2SettingsTypeDef
18. See DocDbSettingsTypeDef
19. See RedisSettingsTypeDef
20. See GcpMySQLSettingsTypeDef
21. See TimestreamSettingsTypeDef
22. See ModifyEndpointResponseTypeDef

# modify_endpoint method usage example with argument unpacking

kwargs: ModifyEndpointMessageTypeDef = {  # (1)
    "EndpointArn": ...,
}

parent.modify_endpoint(**kwargs)

1. See ModifyEndpointMessageTypeDef

modify_event_subscription

Modifies an existing DMS event notification subscription.

Type annotations and code completion for boto3.client("dms").modify_event_subscription method. boto3 documentation

# modify_event_subscription method definition

def modify_event_subscription(
    self,
    *,
    SubscriptionName: str,
    SnsTopicArn: str = ...,
    SourceType: str = ...,
    EventCategories: Sequence[str] = ...,
    Enabled: bool = ...,
) -> ModifyEventSubscriptionResponseTypeDef:  # (1)
    ...

1. See ModifyEventSubscriptionResponseTypeDef

# modify_event_subscription method usage example with argument unpacking

kwargs: ModifyEventSubscriptionMessageTypeDef = {  # (1)
    "SubscriptionName": ...,
}

parent.modify_event_subscription(**kwargs)

1. See ModifyEventSubscriptionMessageTypeDef

modify_instance_profile

Modifies the specified instance profile using the provided parameters.

Type annotations and code completion for boto3.client("dms").modify_instance_profile method. boto3 documentation

# modify_instance_profile method definition

def modify_instance_profile(
    self,
    *,
    InstanceProfileIdentifier: str,
    AvailabilityZone: str = ...,
    KmsKeyArn: str = ...,
    PubliclyAccessible: bool = ...,
    NetworkType: str = ...,
    InstanceProfileName: str = ...,
    Description: str = ...,
    SubnetGroupIdentifier: str = ...,
    VpcSecurityGroups: Sequence[str] = ...,
) -> ModifyInstanceProfileResponseTypeDef:  # (1)
    ...

1. See ModifyInstanceProfileResponseTypeDef

# modify_instance_profile method usage example with argument unpacking

kwargs: ModifyInstanceProfileMessageTypeDef = {  # (1)
    "InstanceProfileIdentifier": ...,
}

parent.modify_instance_profile(**kwargs)

1. See ModifyInstanceProfileMessageTypeDef

modify_migration_project

Modifies the specified migration project using the provided parameters.

Type annotations and code completion for boto3.client("dms").modify_migration_project method. boto3 documentation

# modify_migration_project method definition

def modify_migration_project(
    self,
    *,
    MigrationProjectIdentifier: str,
    MigrationProjectName: str = ...,
    SourceDataProviderDescriptors: Sequence[DataProviderDescriptorDefinitionTypeDef] = ...,  # (1)
    TargetDataProviderDescriptors: Sequence[DataProviderDescriptorDefinitionTypeDef] = ...,  # (1)
    InstanceProfileIdentifier: str = ...,
    TransformationRules: str = ...,
    Description: str = ...,
    SchemaConversionApplicationAttributes: SCApplicationAttributesTypeDef = ...,  # (3)
) -> ModifyMigrationProjectResponseTypeDef:  # (4)
    ...

1. See Sequence[DataProviderDescriptorDefinitionTypeDef]
2. See Sequence[DataProviderDescriptorDefinitionTypeDef]
3. See SCApplicationAttributesTypeDef
4. See ModifyMigrationProjectResponseTypeDef

# modify_migration_project method usage example with argument unpacking

kwargs: ModifyMigrationProjectMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
}

parent.modify_migration_project(**kwargs)

1. See ModifyMigrationProjectMessageTypeDef

modify_replication_config

Modifies an existing DMS Serverless replication configuration that you can use to start a replication.

Type annotations and code completion for boto3.client("dms").modify_replication_config method. boto3 documentation

# modify_replication_config method definition

def modify_replication_config(
    self,
    *,
    ReplicationConfigArn: str,
    ReplicationConfigIdentifier: str = ...,
    ReplicationType: MigrationTypeValueType = ...,  # (1)
    TableMappings: str = ...,
    ReplicationSettings: str = ...,
    SupplementalSettings: str = ...,
    ComputeConfig: ComputeConfigUnionTypeDef = ...,  # (2)
    SourceEndpointArn: str = ...,
    TargetEndpointArn: str = ...,
) -> ModifyReplicationConfigResponseTypeDef:  # (3)
    ...

1. See MigrationTypeValueType
2. See ComputeConfigUnionTypeDef
3. See ModifyReplicationConfigResponseTypeDef

# modify_replication_config method usage example with argument unpacking

kwargs: ModifyReplicationConfigMessageTypeDef = {  # (1)
    "ReplicationConfigArn": ...,
}

parent.modify_replication_config(**kwargs)

1. See ModifyReplicationConfigMessageTypeDef

modify_replication_instance

Modifies the replication instance to apply new settings.

Type annotations and code completion for boto3.client("dms").modify_replication_instance method. boto3 documentation

# modify_replication_instance method definition

def modify_replication_instance(
    self,
    *,
    ReplicationInstanceArn: str,
    AllocatedStorage: int = ...,
    ApplyImmediately: bool = ...,
    ReplicationInstanceClass: str = ...,
    VpcSecurityGroupIds: Sequence[str] = ...,
    PreferredMaintenanceWindow: str = ...,
    MultiAZ: bool = ...,
    EngineVersion: str = ...,
    AllowMajorVersionUpgrade: bool = ...,
    AutoMinorVersionUpgrade: bool = ...,
    ReplicationInstanceIdentifier: str = ...,
    NetworkType: str = ...,
    KerberosAuthenticationSettings: KerberosAuthenticationSettingsTypeDef = ...,  # (1)
) -> ModifyReplicationInstanceResponseTypeDef:  # (2)
    ...

1. See KerberosAuthenticationSettingsTypeDef
2. See ModifyReplicationInstanceResponseTypeDef

# modify_replication_instance method usage example with argument unpacking

kwargs: ModifyReplicationInstanceMessageTypeDef = {  # (1)
    "ReplicationInstanceArn": ...,
}

parent.modify_replication_instance(**kwargs)

1. See ModifyReplicationInstanceMessageTypeDef

modify_replication_subnet_group

Modifies the settings for the specified replication subnet group.

Type annotations and code completion for boto3.client("dms").modify_replication_subnet_group method. boto3 documentation

# modify_replication_subnet_group method definition

def modify_replication_subnet_group(
    self,
    *,
    ReplicationSubnetGroupIdentifier: str,
    SubnetIds: Sequence[str],
    ReplicationSubnetGroupDescription: str = ...,
) -> ModifyReplicationSubnetGroupResponseTypeDef:  # (1)
    ...

1. See ModifyReplicationSubnetGroupResponseTypeDef

# modify_replication_subnet_group method usage example with argument unpacking

kwargs: ModifyReplicationSubnetGroupMessageTypeDef = {  # (1)
    "ReplicationSubnetGroupIdentifier": ...,
    "SubnetIds": ...,
}

parent.modify_replication_subnet_group(**kwargs)

1. See ModifyReplicationSubnetGroupMessageTypeDef

modify_replication_task

Modifies the specified replication task.

Type annotations and code completion for boto3.client("dms").modify_replication_task method. boto3 documentation

# modify_replication_task method definition

def modify_replication_task(
    self,
    *,
    ReplicationTaskArn: str,
    ReplicationTaskIdentifier: str = ...,
    MigrationType: MigrationTypeValueType = ...,  # (1)
    TableMappings: str = ...,
    ReplicationTaskSettings: str = ...,
    CdcStartTime: TimestampTypeDef = ...,
    CdcStartPosition: str = ...,
    CdcStopPosition: str = ...,
    TaskData: str = ...,
) -> ModifyReplicationTaskResponseTypeDef:  # (2)
    ...

1. See MigrationTypeValueType
2. See ModifyReplicationTaskResponseTypeDef

# modify_replication_task method usage example with argument unpacking

kwargs: ModifyReplicationTaskMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
}

parent.modify_replication_task(**kwargs)

1. See ModifyReplicationTaskMessageTypeDef

move_replication_task

Moves a replication task from its current replication instance to a different target replication instance using the specified parameters.

Type annotations and code completion for boto3.client("dms").move_replication_task method. boto3 documentation

# move_replication_task method definition

def move_replication_task(
    self,
    *,
    ReplicationTaskArn: str,
    TargetReplicationInstanceArn: str,
) -> MoveReplicationTaskResponseTypeDef:  # (1)
    ...

1. See MoveReplicationTaskResponseTypeDef

# move_replication_task method usage example with argument unpacking

kwargs: MoveReplicationTaskMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
    "TargetReplicationInstanceArn": ...,
}

parent.move_replication_task(**kwargs)

1. See MoveReplicationTaskMessageTypeDef

reboot_replication_instance

Reboots a replication instance.

Type annotations and code completion for boto3.client("dms").reboot_replication_instance method. boto3 documentation

# reboot_replication_instance method definition

def reboot_replication_instance(
    self,
    *,
    ReplicationInstanceArn: str,
    ForceFailover: bool = ...,
    ForcePlannedFailover: bool = ...,
) -> RebootReplicationInstanceResponseTypeDef:  # (1)
    ...

1. See RebootReplicationInstanceResponseTypeDef

# reboot_replication_instance method usage example with argument unpacking

kwargs: RebootReplicationInstanceMessageTypeDef = {  # (1)
    "ReplicationInstanceArn": ...,
}

parent.reboot_replication_instance(**kwargs)

1. See RebootReplicationInstanceMessageTypeDef

refresh_schemas

Populates the schema for the specified endpoint.

Type annotations and code completion for boto3.client("dms").refresh_schemas method. boto3 documentation

# refresh_schemas method definition

def refresh_schemas(
    self,
    *,
    EndpointArn: str,
    ReplicationInstanceArn: str,
) -> RefreshSchemasResponseTypeDef:  # (1)
    ...

1. See RefreshSchemasResponseTypeDef

# refresh_schemas method usage example with argument unpacking

kwargs: RefreshSchemasMessageTypeDef = {  # (1)
    "EndpointArn": ...,
    "ReplicationInstanceArn": ...,
}

parent.refresh_schemas(**kwargs)

1. See RefreshSchemasMessageTypeDef

reload_replication_tables

Reloads the target database table with the source data for a given DMS Serverless replication configuration.

Type annotations and code completion for boto3.client("dms").reload_replication_tables method. boto3 documentation

# reload_replication_tables method definition

def reload_replication_tables(
    self,
    *,
    ReplicationConfigArn: str,
    TablesToReload: Sequence[TableToReloadTypeDef],  # (1)
    ReloadOption: ReloadOptionValueType = ...,  # (2)
) -> ReloadReplicationTablesResponseTypeDef:  # (3)
    ...

1. See Sequence[TableToReloadTypeDef]
2. See ReloadOptionValueType
3. See ReloadReplicationTablesResponseTypeDef

# reload_replication_tables method usage example with argument unpacking

kwargs: ReloadReplicationTablesMessageTypeDef = {  # (1)
    "ReplicationConfigArn": ...,
    "TablesToReload": ...,
}

parent.reload_replication_tables(**kwargs)

1. See ReloadReplicationTablesMessageTypeDef

reload_tables

Reloads the target database table with the source data.

Type annotations and code completion for boto3.client("dms").reload_tables method. boto3 documentation

# reload_tables method definition

def reload_tables(
    self,
    *,
    ReplicationTaskArn: str,
    TablesToReload: Sequence[TableToReloadTypeDef],  # (1)
    ReloadOption: ReloadOptionValueType = ...,  # (2)
) -> ReloadTablesResponseTypeDef:  # (3)
    ...

1. See Sequence[TableToReloadTypeDef]
2. See ReloadOptionValueType
3. See ReloadTablesResponseTypeDef

# reload_tables method usage example with argument unpacking

kwargs: ReloadTablesMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
    "TablesToReload": ...,
}

parent.reload_tables(**kwargs)

1. See ReloadTablesMessageTypeDef

remove_tags_from_resource

Removes metadata tags from an DMS resource, including replication instance, endpoint, subnet group, and migration task.

Type annotations and code completion for boto3.client("dms").remove_tags_from_resource method. boto3 documentation

# remove_tags_from_resource method definition

def remove_tags_from_resource(
    self,
    *,
    ResourceArn: str,
    TagKeys: Sequence[str],
) -> Dict[str, Any]:
    ...

# remove_tags_from_resource method usage example with argument unpacking

kwargs: RemoveTagsFromResourceMessageTypeDef = {  # (1)
    "ResourceArn": ...,
    "TagKeys": ...,
}

parent.remove_tags_from_resource(**kwargs)

1. See RemoveTagsFromResourceMessageTypeDef

run_fleet_advisor_lsa_analysis

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").run_fleet_advisor_lsa_analysis method. boto3 documentation

# run_fleet_advisor_lsa_analysis method definition

def run_fleet_advisor_lsa_analysis(
    self,
) -> RunFleetAdvisorLsaAnalysisResponseTypeDef:  # (1)
    ...

1. See RunFleetAdvisorLsaAnalysisResponseTypeDef

start_data_migration

Starts the specified data migration.

Type annotations and code completion for boto3.client("dms").start_data_migration method. boto3 documentation

# start_data_migration method definition

def start_data_migration(
    self,
    *,
    DataMigrationIdentifier: str,
    StartType: StartReplicationMigrationTypeValueType,  # (1)
) -> StartDataMigrationResponseTypeDef:  # (2)
    ...

1. See StartReplicationMigrationTypeValueType
2. See StartDataMigrationResponseTypeDef

# start_data_migration method usage example with argument unpacking

kwargs: StartDataMigrationMessageTypeDef = {  # (1)
    "DataMigrationIdentifier": ...,
    "StartType": ...,
}

parent.start_data_migration(**kwargs)

1. See StartDataMigrationMessageTypeDef

start_extension_pack_association

Applies the extension pack to your target database.

Type annotations and code completion for boto3.client("dms").start_extension_pack_association method. boto3 documentation

# start_extension_pack_association method definition

def start_extension_pack_association(
    self,
    *,
    MigrationProjectIdentifier: str,
) -> StartExtensionPackAssociationResponseTypeDef:  # (1)
    ...

1. See StartExtensionPackAssociationResponseTypeDef

# start_extension_pack_association method usage example with argument unpacking

kwargs: StartExtensionPackAssociationMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
}

parent.start_extension_pack_association(**kwargs)

1. See StartExtensionPackAssociationMessageTypeDef

start_metadata_model_assessment

Creates a database migration assessment report by assessing the migration complexity for your source database.

Type annotations and code completion for boto3.client("dms").start_metadata_model_assessment method. boto3 documentation

# start_metadata_model_assessment method definition

def start_metadata_model_assessment(
    self,
    *,
    MigrationProjectIdentifier: str,
    SelectionRules: str,
) -> StartMetadataModelAssessmentResponseTypeDef:  # (1)
    ...

1. See StartMetadataModelAssessmentResponseTypeDef

# start_metadata_model_assessment method usage example with argument unpacking

kwargs: StartMetadataModelAssessmentMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
    "SelectionRules": ...,
}

parent.start_metadata_model_assessment(**kwargs)

1. See StartMetadataModelAssessmentMessageTypeDef

start_metadata_model_conversion

Converts your source database objects to a format compatible with the target database.

Type annotations and code completion for boto3.client("dms").start_metadata_model_conversion method. boto3 documentation

# start_metadata_model_conversion method definition

def start_metadata_model_conversion(
    self,
    *,
    MigrationProjectIdentifier: str,
    SelectionRules: str,
) -> StartMetadataModelConversionResponseTypeDef:  # (1)
    ...

1. See StartMetadataModelConversionResponseTypeDef

# start_metadata_model_conversion method usage example with argument unpacking

kwargs: StartMetadataModelConversionMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
    "SelectionRules": ...,
}

parent.start_metadata_model_conversion(**kwargs)

1. See StartMetadataModelConversionMessageTypeDef

start_metadata_model_export_as_script

Saves your converted code to a file as a SQL script, and stores this file on your Amazon S3 bucket.

Type annotations and code completion for boto3.client("dms").start_metadata_model_export_as_script method. boto3 documentation

# start_metadata_model_export_as_script method definition

def start_metadata_model_export_as_script(
    self,
    *,
    MigrationProjectIdentifier: str,
    SelectionRules: str,
    Origin: OriginTypeValueType,  # (1)
    FileName: str = ...,
) -> StartMetadataModelExportAsScriptResponseTypeDef:  # (2)
    ...

1. See OriginTypeValueType
2. See StartMetadataModelExportAsScriptResponseTypeDef

# start_metadata_model_export_as_script method usage example with argument unpacking

kwargs: StartMetadataModelExportAsScriptMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
    "SelectionRules": ...,
    "Origin": ...,
}

parent.start_metadata_model_export_as_script(**kwargs)

1. See StartMetadataModelExportAsScriptMessageTypeDef

start_metadata_model_export_to_target

Applies converted database objects to your target database.

Type annotations and code completion for boto3.client("dms").start_metadata_model_export_to_target method. boto3 documentation

# start_metadata_model_export_to_target method definition

def start_metadata_model_export_to_target(
    self,
    *,
    MigrationProjectIdentifier: str,
    SelectionRules: str,
    OverwriteExtensionPack: bool = ...,
) -> StartMetadataModelExportToTargetResponseTypeDef:  # (1)
    ...

1. See StartMetadataModelExportToTargetResponseTypeDef

# start_metadata_model_export_to_target method usage example with argument unpacking

kwargs: StartMetadataModelExportToTargetMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
    "SelectionRules": ...,
}

parent.start_metadata_model_export_to_target(**kwargs)

1. See StartMetadataModelExportToTargetMessageTypeDef

start_metadata_model_import

Loads the metadata for all the dependent database objects of the parent object.

Type annotations and code completion for boto3.client("dms").start_metadata_model_import method. boto3 documentation

# start_metadata_model_import method definition

def start_metadata_model_import(
    self,
    *,
    MigrationProjectIdentifier: str,
    SelectionRules: str,
    Origin: OriginTypeValueType,  # (1)
    Refresh: bool = ...,
) -> StartMetadataModelImportResponseTypeDef:  # (2)
    ...

1. See OriginTypeValueType
2. See StartMetadataModelImportResponseTypeDef

# start_metadata_model_import method usage example with argument unpacking

kwargs: StartMetadataModelImportMessageTypeDef = {  # (1)
    "MigrationProjectIdentifier": ...,
    "SelectionRules": ...,
    "Origin": ...,
}

parent.start_metadata_model_import(**kwargs)

1. See StartMetadataModelImportMessageTypeDef

start_recommendations

End of support notice: On May 20, 2026, Amazon Web Services will end support for Amazon Web Services DMS Fleet Advisor;.

Type annotations and code completion for boto3.client("dms").start_recommendations method. boto3 documentation

# start_recommendations method definition

def start_recommendations(
    self,
    *,
    DatabaseId: str,
    Settings: RecommendationSettingsTypeDef,  # (1)
) -> EmptyResponseMetadataTypeDef:  # (2)
    ...

1. See RecommendationSettingsTypeDef
2. See EmptyResponseMetadataTypeDef

# start_recommendations method usage example with argument unpacking

kwargs: StartRecommendationsRequestTypeDef = {  # (1)
    "DatabaseId": ...,
    "Settings": ...,
}

parent.start_recommendations(**kwargs)

1. See StartRecommendationsRequestTypeDef

start_replication

For a given DMS Serverless replication configuration, DMS connects to the source endpoint and collects the metadata to analyze the replication workload.

Type annotations and code completion for boto3.client("dms").start_replication method. boto3 documentation

# start_replication method definition

def start_replication(
    self,
    *,
    ReplicationConfigArn: str,
    StartReplicationType: str,
    PremigrationAssessmentSettings: str = ...,
    CdcStartTime: TimestampTypeDef = ...,
    CdcStartPosition: str = ...,
    CdcStopPosition: str = ...,
) -> StartReplicationResponseTypeDef:  # (1)
    ...

1. See StartReplicationResponseTypeDef

# start_replication method usage example with argument unpacking

kwargs: StartReplicationMessageTypeDef = {  # (1)
    "ReplicationConfigArn": ...,
    "StartReplicationType": ...,
}

parent.start_replication(**kwargs)

1. See StartReplicationMessageTypeDef

start_replication_task

Starts the replication task.

Type annotations and code completion for boto3.client("dms").start_replication_task method. boto3 documentation

# start_replication_task method definition

def start_replication_task(
    self,
    *,
    ReplicationTaskArn: str,
    StartReplicationTaskType: StartReplicationTaskTypeValueType,  # (1)
    CdcStartTime: TimestampTypeDef = ...,
    CdcStartPosition: str = ...,
    CdcStopPosition: str = ...,
) -> StartReplicationTaskResponseTypeDef:  # (2)
    ...

1. See StartReplicationTaskTypeValueType
2. See StartReplicationTaskResponseTypeDef

# start_replication_task method usage example with argument unpacking

kwargs: StartReplicationTaskMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
    "StartReplicationTaskType": ...,
}

parent.start_replication_task(**kwargs)

1. See StartReplicationTaskMessageTypeDef

start_replication_task_assessment

Starts the replication task assessment for unsupported data types in the source database.

Type annotations and code completion for boto3.client("dms").start_replication_task_assessment method. boto3 documentation

# start_replication_task_assessment method definition

def start_replication_task_assessment(
    self,
    *,
    ReplicationTaskArn: str,
) -> StartReplicationTaskAssessmentResponseTypeDef:  # (1)
    ...

1. See StartReplicationTaskAssessmentResponseTypeDef

# start_replication_task_assessment method usage example with argument unpacking

kwargs: StartReplicationTaskAssessmentMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
}

parent.start_replication_task_assessment(**kwargs)

1. See StartReplicationTaskAssessmentMessageTypeDef

start_replication_task_assessment_run

Starts a new premigration assessment run for one or more individual assessments of a migration task.

Type annotations and code completion for boto3.client("dms").start_replication_task_assessment_run method. boto3 documentation

# start_replication_task_assessment_run method definition

def start_replication_task_assessment_run(
    self,
    *,
    ReplicationTaskArn: str,
    ServiceAccessRoleArn: str,
    ResultLocationBucket: str,
    AssessmentRunName: str,
    ResultLocationFolder: str = ...,
    ResultEncryptionMode: str = ...,
    ResultKmsKeyArn: str = ...,
    IncludeOnly: Sequence[str] = ...,
    Exclude: Sequence[str] = ...,
    Tags: Sequence[TagTypeDef] = ...,  # (1)
) -> StartReplicationTaskAssessmentRunResponseTypeDef:  # (2)
    ...

1. See Sequence[TagTypeDef]
2. See StartReplicationTaskAssessmentRunResponseTypeDef

# start_replication_task_assessment_run method usage example with argument unpacking

kwargs: StartReplicationTaskAssessmentRunMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
    "ServiceAccessRoleArn": ...,
    "ResultLocationBucket": ...,
    "AssessmentRunName": ...,
}

parent.start_replication_task_assessment_run(**kwargs)

1. See StartReplicationTaskAssessmentRunMessageTypeDef

stop_data_migration

Stops the specified data migration.

Type annotations and code completion for boto3.client("dms").stop_data_migration method. boto3 documentation

# stop_data_migration method definition

def stop_data_migration(
    self,
    *,
    DataMigrationIdentifier: str,
) -> StopDataMigrationResponseTypeDef:  # (1)
    ...

1. See StopDataMigrationResponseTypeDef

# stop_data_migration method usage example with argument unpacking

kwargs: StopDataMigrationMessageTypeDef = {  # (1)
    "DataMigrationIdentifier": ...,
}

parent.stop_data_migration(**kwargs)

1. See StopDataMigrationMessageTypeDef

stop_replication

For a given DMS Serverless replication configuration, DMS stops any and all ongoing DMS Serverless replications.

Type annotations and code completion for boto3.client("dms").stop_replication method. boto3 documentation

# stop_replication method definition

def stop_replication(
    self,
    *,
    ReplicationConfigArn: str,
) -> StopReplicationResponseTypeDef:  # (1)
    ...

1. See StopReplicationResponseTypeDef

# stop_replication method usage example with argument unpacking

kwargs: StopReplicationMessageTypeDef = {  # (1)
    "ReplicationConfigArn": ...,
}

parent.stop_replication(**kwargs)

1. See StopReplicationMessageTypeDef

stop_replication_task

Stops the replication task.

Type annotations and code completion for boto3.client("dms").stop_replication_task method. boto3 documentation

# stop_replication_task method definition

def stop_replication_task(
    self,
    *,
    ReplicationTaskArn: str,
) -> StopReplicationTaskResponseTypeDef:  # (1)
    ...

1. See StopReplicationTaskResponseTypeDef

# stop_replication_task method usage example with argument unpacking

kwargs: StopReplicationTaskMessageTypeDef = {  # (1)
    "ReplicationTaskArn": ...,
}

parent.stop_replication_task(**kwargs)

1. See StopReplicationTaskMessageTypeDef

test_connection

Tests the connection between the replication instance and the endpoint.

Type annotations and code completion for boto3.client("dms").test_connection method. boto3 documentation

# test_connection method definition

def test_connection(
    self,
    *,
    ReplicationInstanceArn: str,
    EndpointArn: str,
) -> TestConnectionResponseTypeDef:  # (1)
    ...

1. See TestConnectionResponseTypeDef

# test_connection method usage example with argument unpacking

kwargs: TestConnectionMessageTypeDef = {  # (1)
    "ReplicationInstanceArn": ...,
    "EndpointArn": ...,
}

parent.test_connection(**kwargs)

1. See TestConnectionMessageTypeDef

update_subscriptions_to_event_bridge

Migrates 10 active and enabled Amazon SNS subscriptions at a time and converts them to corresponding Amazon EventBridge rules.

Type annotations and code completion for boto3.client("dms").update_subscriptions_to_event_bridge method. boto3 documentation

# update_subscriptions_to_event_bridge method definition

def update_subscriptions_to_event_bridge(
    self,
    *,
    ForceMove: bool = ...,
) -> UpdateSubscriptionsToEventBridgeResponseTypeDef:  # (1)
    ...

1. See UpdateSubscriptionsToEventBridgeResponseTypeDef

# update_subscriptions_to_event_bridge method usage example with argument unpacking

kwargs: UpdateSubscriptionsToEventBridgeMessageTypeDef = {  # (1)
    "ForceMove": ...,
}

parent.update_subscriptions_to_event_bridge(**kwargs)

1. See UpdateSubscriptionsToEventBridgeMessageTypeDef

get_paginator

Type annotations and code completion for boto3.client("dms").get_paginator method with overloads.

• client.get_paginator("describe_certificates") -> DescribeCertificatesPaginator
• client.get_paginator("describe_connections") -> DescribeConnectionsPaginator
• client.get_paginator("describe_data_migrations") -> DescribeDataMigrationsPaginator
• client.get_paginator("describe_endpoint_types") -> DescribeEndpointTypesPaginator
• client.get_paginator("describe_endpoints") -> DescribeEndpointsPaginator
• client.get_paginator("describe_event_subscriptions") -> DescribeEventSubscriptionsPaginator
• client.get_paginator("describe_events") -> DescribeEventsPaginator
• client.get_paginator("describe_orderable_replication_instances") -> DescribeOrderableReplicationInstancesPaginator
• client.get_paginator("describe_replication_instances") -> DescribeReplicationInstancesPaginator
• client.get_paginator("describe_replication_subnet_groups") -> DescribeReplicationSubnetGroupsPaginator
• client.get_paginator("describe_replication_task_assessment_results") -> DescribeReplicationTaskAssessmentResultsPaginator
• client.get_paginator("describe_replication_tasks") -> DescribeReplicationTasksPaginator
• client.get_paginator("describe_schemas") -> DescribeSchemasPaginator
• client.get_paginator("describe_table_statistics") -> DescribeTableStatisticsPaginator

get_waiter

Type annotations and code completion for boto3.client("dms").get_waiter method with overloads.

• client.get_waiter("endpoint_deleted") -> EndpointDeletedWaiter
• client.get_waiter("replication_instance_available") -> ReplicationInstanceAvailableWaiter
• client.get_waiter("replication_instance_deleted") -> ReplicationInstanceDeletedWaiter
• client.get_waiter("replication_task_deleted") -> ReplicationTaskDeletedWaiter
• client.get_waiter("replication_task_ready") -> ReplicationTaskReadyWaiter
• client.get_waiter("replication_task_running") -> ReplicationTaskRunningWaiter
• client.get_waiter("replication_task_stopped") -> ReplicationTaskStoppedWaiter
• client.get_waiter("test_connection_succeeds") -> TestConnectionSucceedsWaiter