# Threshold
<a name="API_Threshold"></a>

The threshold used with a non-aggregate check expression. The non-aggregate check expression will be applied to each row in a specific column. Then the threshold will be used to determine whether the validation succeeds.

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

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

 ** Value **   <a name="databrew-Type-Threshold-Value"></a>
The value of a threshold.  
Type: Double  
Valid Range: Minimum value of 0.  
Required: Yes

 ** Type **   <a name="databrew-Type-Threshold-Type"></a>
The type of a threshold. Used for comparison of an actual count of rows that satisfy the rule to the threshold value.  
Type: String  
Valid Values: `GREATER_THAN_OR_EQUAL | LESS_THAN_OR_EQUAL | GREATER_THAN | LESS_THAN`   
Required: No

 ** Unit **   <a name="databrew-Type-Threshold-Unit"></a>
Unit of threshold value. Can be either a COUNT or PERCENTAGE of the full sample size used for validation.  
Type: String  
Valid Values: `COUNT | PERCENTAGE`   
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/databrew-2017-07-25/Threshold) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/databrew-2017-07-25/Threshold) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/databrew-2017-07-25/Threshold)