KEY_COLUMN_USAGE
This view contains information about columns that are part of unique keys (constraints) and displays one row per column in a unique constraint.
Column Name | Description |
|---|---|
| This value is always |
| The name of the related schema (database) for a given key column. |
| The name of the related constraint for a given key column. |
| Value is always |
| The name of the related schema (database) for a given key column. |
| The name of the related table for a given key column. |
| The name of a given key column. |
| The column’s position within the key. (These are numbered beginning with 1.) |
| Always |
| Always |
| Always |
| Always |