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sys.column_type_usages (Transact-SQL)


Applies To: SQL Server

Contains one row for each column that is of user-defined type.

Applies to: SQL Server (SQL Server 2008 through current version).
Column nameData typeDescription
object_idintID of the object to which this column belongs.
column_idintID of the column. Is unique within the object.
user_type_idintID of the user-defined type.

To return the name of the type, join to the sys.types catalog view on this column.

Requires membership in the public role. For more information, see Metadata Visibility Configuration.

Scalar Types Catalog Views (Transact-SQL)
Catalog Views (Transact-SQL)
Querying the SQL Server System Catalog FAQ

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