OLE DB Programmer's Reference

CHECK_CONSTRAINTS Rowset

GUID: DBSCHEMA_CHECK_CONSTRAINTS

Number of restriction columns: 3

Restriction columns: CONSTRAINT_CATALOG, CONSTRAINT_SCHEMA, CONSTRAINT_NAME

Default sort order: CONSTRAINT_CATALOG, CONSTRAINT_SCHEMA, CONSTRAINT_NAME

Description: The CHECK_CONSTRAINTS rowset identifies the check constraints defined in the catalog that are owned by a given user.

Column name Type indicator Description
CONSTRAINT_CATALOG DBTYPE_WSTR Catalog name. NULL if the provider does not support catalogs.
CONSTRAINT_SCHEMA DBTYPE_WSTR Unqualified schema name. NULL if the provider does not support schemas.
CONSTRAINT_NAME DBTYPE_WSTR Constraint name.
CHECK_CLAUSE DBTYPE_WSTR The WHERE clause specified in the CHECK clause.
DESCRIPTION DBTYPE_WSTR Human-readable description of the column.

Default Sort Order: CONSTRAINT_CATALOG, CONSTRAINT_SCHEMA, CONSTRAINT_NAME