# DynamoDbSettings


Provides the Amazon Resource Name (ARN) of the AWS Identity and Access Management (IAM) role used to define an Amazon DynamoDB target endpoint.

## Contents


 ** ServiceAccessRoleArn **   <a name="DMS-Type-DynamoDbSettings-ServiceAccessRoleArn"></a>
 The Amazon Resource Name (ARN) used by the service to access the IAM role. The role must allow the `iam:PassRole` action.  
Type: String  
Required: Yes

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/dms-2016-01-01/DynamoDbSettings) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/dms-2016-01-01/DynamoDbSettings) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/dms-2016-01-01/DynamoDbSettings)