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# AWS::DataZone::DataSource RelationalFilterConfiguration
<a name="aws-properties-datazone-datasource-relationalfilterconfiguration"></a>

The relational filter configuration for the data source.

## Syntax
<a name="aws-properties-datazone-datasource-relationalfilterconfiguration-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-datazone-datasource-relationalfilterconfiguration-syntax.json"></a>

```
{
  "[DatabaseName](#cfn-datazone-datasource-relationalfilterconfiguration-databasename)" : String,
  "[FilterExpressions](#cfn-datazone-datasource-relationalfilterconfiguration-filterexpressions)" : [ FilterExpression, ... ],
  "[SchemaName](#cfn-datazone-datasource-relationalfilterconfiguration-schemaname)" : String
}
```

### YAML
<a name="aws-properties-datazone-datasource-relationalfilterconfiguration-syntax.yaml"></a>

```
  [DatabaseName](#cfn-datazone-datasource-relationalfilterconfiguration-databasename): String
  [FilterExpressions](#cfn-datazone-datasource-relationalfilterconfiguration-filterexpressions): 
    - FilterExpression
  [SchemaName](#cfn-datazone-datasource-relationalfilterconfiguration-schemaname): String
```

## Properties
<a name="aws-properties-datazone-datasource-relationalfilterconfiguration-properties"></a>

`DatabaseName`  <a name="cfn-datazone-datasource-relationalfilterconfiguration-databasename"></a>
The database name specified in the relational filter configuration for the data source.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `128`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`FilterExpressions`  <a name="cfn-datazone-datasource-relationalfilterconfiguration-filterexpressions"></a>
The filter expressions specified in the relational filter configuration for the data source.  
*Required*: No  
*Type*: Array of [FilterExpression](aws-properties-datazone-datasource-filterexpression.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`SchemaName`  <a name="cfn-datazone-datasource-relationalfilterconfiguration-schemaname"></a>
The schema name specified in the relational filter configuration for the data source.  
*Required*: No  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `128`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)