Help Center/ Data Warehouse Service/ Developer Guide/ Developer Guide (9.1.0.x)/ DWS System Catalogs and Views/ System Views/ DBA_CONS_COLUMNS
Updated on 2026-09-23 GMT+08:00
DBA_CONS_COLUMNS
DBA_CONS_COLUMNS displays information about constraint columns in database tables. Only users with system administrator permissions can access this view.
| Column | Type | Description |
|---|---|---|
| table_name | character varying(64) | Name of constraint-related table |
| column_name | character varying(64) | Name of constraint-related column |
| constraint_name | character varying(64) | Constraint name |
| position | Smallint | Position of the column in the table |
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