# DataSetSchema
<a name="API_DataSetSchema"></a>

Dataset schema.

## Contents
<a name="API_DataSetSchema_Contents"></a>

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

 ** ColumnSchemaList **   <a name="QS-Type-DataSetSchema-ColumnSchemaList"></a>
A structure containing the list of column schemas.  
Type: Array of [ColumnSchema](API_ColumnSchema.md) objects  
Array Members: Maximum number of 500 items.  
Required: No

## 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\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/quicksight-2018-04-01/DataSetSchema) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/quicksight-2018-04-01/DataSetSchema) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/quicksight-2018-04-01/DataSetSchema)