# TopicV2DataSetRelation
<a name="API_TopicV2DataSetRelation"></a>

A structure that represents a relation between two data sets of a topic.

## Contents
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**Note**  
In the following list, the required parameters are described first.

 ** Left **   <a name="QS-Type-TopicV2DataSetRelation-Left"></a>
The left endpoint of the data set relation.  
Type: [TopicV2DataSetRelationEndpoint](API_TopicV2DataSetRelationEndpoint.md) object  
Required: Yes

 ** Right **   <a name="QS-Type-TopicV2DataSetRelation-Right"></a>
The right endpoint of the data set relation.  
Type: [TopicV2DataSetRelationEndpoint](API_TopicV2DataSetRelationEndpoint.md) object  
Required: Yes

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/quicksight-2018-04-01/TopicV2DataSetRelation) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/quicksight-2018-04-01/TopicV2DataSetRelation) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/quicksight-2018-04-01/TopicV2DataSetRelation)