# IdMappingTableSchemaTypeProperties
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Additional properties that are specific to the type of the associated schema.

## Contents
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 ** idMappingTableInputSource **   <a name="API-Type-IdMappingTableSchemaTypeProperties-idMappingTableInputSource"></a>
Defines which ID namespace associations are used to create the ID mapping table.  
Type: Array of [IdMappingTableInputSource](API_IdMappingTableInputSource.md) objects  
Array Members: Fixed number of 2 items.  
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\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/cleanrooms-2022-02-17/IdMappingTableSchemaTypeProperties) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cleanrooms-2022-02-17/IdMappingTableSchemaTypeProperties) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cleanrooms-2022-02-17/IdMappingTableSchemaTypeProperties)