# DifferentialPrivacySensitivityParameters
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Provides the sensitivity parameters.

## Contents
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 ** aggregationExpression **   <a name="API-Type-DifferentialPrivacySensitivityParameters-aggregationExpression"></a>
The aggregation expression that was run.  
Type: String  
Length Constraints: Minimum length of 1.  
Required: Yes

 ** aggregationType **   <a name="API-Type-DifferentialPrivacySensitivityParameters-aggregationType"></a>
The type of aggregation function that was run.  
Type: String  
Valid Values: `AVG | COUNT | COUNT_DISTINCT | SUM | STDDEV`   
Required: Yes

 ** userContributionLimit **   <a name="API-Type-DifferentialPrivacySensitivityParameters-userContributionLimit"></a>
The maximum number of rows contributed by a user in a SQL query.  
Type: Integer  
Valid Range: Minimum value of 0.  
Required: Yes

 ** maxColumnValue **   <a name="API-Type-DifferentialPrivacySensitivityParameters-maxColumnValue"></a>
The upper bound of the aggregation expression.  
Type: Float  
Required: No

 ** minColumnValue **   <a name="API-Type-DifferentialPrivacySensitivityParameters-minColumnValue"></a>
The lower bound of the aggregation expression.  
Type: Float  
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/cleanrooms-2022-02-17/DifferentialPrivacySensitivityParameters) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cleanrooms-2022-02-17/DifferentialPrivacySensitivityParameters) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cleanrooms-2022-02-17/DifferentialPrivacySensitivityParameters)