CHECK_CONSTRAINTS Rowset

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

The CHECK_CONSTRAINTS rowset contains the following columns.

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