# Data Types
<a name="API_Types"></a>

The Redshift Data API Service API contains several data types that various actions use. This section describes each data type in detail.

**Note**  
The order of each element in a data type structure is not guaranteed. Applications should not assume a particular order.

The following data types are supported:
+  [ColumnMetadata](API_ColumnMetadata.md) 
+  [Field](API_Field.md) 
+  [QueryRecords](API_QueryRecords.md) 
+  [SqlParameter](API_SqlParameter.md) 
+  [StatementData](API_StatementData.md) 
+  [SubStatementData](API_SubStatementData.md) 
+  [TableMember](API_TableMember.md)