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# AWS::QuickSight::DataSet SemanticModelConfiguration
<a name="aws-properties-quicksight-dataset-semanticmodelconfiguration"></a>

Configuration for the semantic model that defines how prepared data is structured for analysis and reporting.

## Syntax
<a name="aws-properties-quicksight-dataset-semanticmodelconfiguration-syntax"></a>

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

### JSON
<a name="aws-properties-quicksight-dataset-semanticmodelconfiguration-syntax.json"></a>

```
{
  "[SemanticMetadata](#cfn-quicksight-dataset-semanticmodelconfiguration-semanticmetadata)" : {{[ DataSetSemanticMetadata, ... ]}},
  "[TableMap](#cfn-quicksight-dataset-semanticmodelconfiguration-tablemap)" : {{{{{Key}}: {{Value}}, ...}}}
}
```

### YAML
<a name="aws-properties-quicksight-dataset-semanticmodelconfiguration-syntax.yaml"></a>

```
  [SemanticMetadata](#cfn-quicksight-dataset-semanticmodelconfiguration-semanticmetadata): {{
    - DataSetSemanticMetadata}}
  [TableMap](#cfn-quicksight-dataset-semanticmodelconfiguration-tablemap): {{
    {{Key}}: {{Value}}}}
```

## Properties
<a name="aws-properties-quicksight-dataset-semanticmodelconfiguration-properties"></a>

`SemanticMetadata`  <a name="cfn-quicksight-dataset-semanticmodelconfiguration-semanticmetadata"></a>
The dataset-level semantic metadata, including a description and custom instructions.  
*Required*: No  
*Type*: Array of [DataSetSemanticMetadata](aws-properties-quicksight-dataset-datasetsemanticmetadata.md)  
*Minimum*: `1`  
*Maximum*: `1`  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`TableMap`  <a name="cfn-quicksight-dataset-semanticmodelconfiguration-tablemap"></a>
A map of semantic tables that define the analytical structure.  
*Required*: No  
*Type*: Object of [SemanticTable](aws-properties-quicksight-dataset-semantictable.md)  
*Update requires*: [No interruption](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)