VIEW_COLUMN_USAGE Rowset

OLE DB Programmer's Reference

GUID: DBSCHEMA_VIEW_COLUMN_USAGE

Number of restriction columns: 3

Restriction columns: VIEW_CATALOG, VIEW_SCHEMA, VIEW_NAME

Default sort order: VIEW_CATALOG, VIEW_SCHEMA, VIEW_NAME, TABLE_CATALOG, TABLE_SCHEMA, TABLE_NAME, COLUMN_NAME, COLUMN_GUID, COLUMN_PROPID

Description: The VIEW_COLUMN_USAGE rowset identifies the columns on which viewed tables, defined in the catalog and owned by a given user, are dependent.

Column name	Type indicator	Description
VIEW_CATALOG	DBTYPE_WSTR	Catalog name. NULL if the provider does not support catalogs.
VIEW_SCHEMA	DBTYPE_WSTR	Unqualified schema name. NULL if the provider does not support schemas.
VIEW_NAME	DBTYPE_WSTR	View name.
TABLE_CATALOG	DBTYPE_WSTR	Catalog name in which the table is defined. NULL if the provider does not support catalogs.
TABLE_SCHEMA	DBTYPE_WSTR	Unqualified schema name in which the table is defined. NULL if the provider does not support schemas.
TABLE_NAME	DBTYPE_WSTR	Table name.
COLUMN_NAME	DBTYPE_WSTR	Column name. This column, together with the COLUMN_GUID and COLUMN_PROPID columns, forms the column ID. One or more of these columns will be NULL, depending on which elements of the DBID structure the provider uses.
COLUMN_GUID	DBTYPE_GUID	Column GUID.
COLUMN_PROPID	DBTYPE_UI4	Column property ID.

1998-2001 Microsoft Corporation. All rights reserved.