sys.column_xml_schema_collection_usages (Transact-SQL)
Applies to: 
SQL Server
Returns a row for each column that is validated by an XML schema.
| Column name | Data type | Description |
|---|---|---|
| object_id | int | The ID of the object to which this column belongs. |
| column_id | int | The ID of the column. Is unique within the object. |
| xml_collection_id | int | The ID of the collection that contains the validating XML schema namespace of the column. |
Permissions
The visibility of the metadata in catalog views is limited to securables that a user either owns, or on which the user was granted some permission. For more information, see Metadata Visibility Configuration.
See Also
Catalog Views (Transact-SQL)
XML Schemas (XML Type System) Catalog Views (Transact-SQL)