# DbInstanceConfiguration
<a name="API_CostOptimizationHub_DbInstanceConfiguration"></a>

The DB instance configuration used for recommendations.

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

 ** dbInstanceClass **   <a name="awscostmanagement-Type-CostOptimizationHub_DbInstanceConfiguration-dbInstanceClass"></a>
The DB instance class of the DB instance.  
Type: String  
Required: No

## See Also
<a name="API_CostOptimizationHub_DbInstanceConfiguration_SeeAlso"></a>

For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\+\+](https://docs.amazonaws.cn/goto/SdkForCpp/cost-optimization-hub-2022-07-26/DbInstanceConfiguration) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/cost-optimization-hub-2022-07-26/DbInstanceConfiguration) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/cost-optimization-hub-2022-07-26/DbInstanceConfiguration)