Column Name | Data Type | Description |
|---|---|---|
table_name | char(256) | The table to which column_name belongs. |
table_owner | char(32) | The table owner. |
key_id | integer | The number of the alternate key for this table. |
column_name | char(256) | The name of the column. |
key_sequence | smallint | Sequence of column within the key, numbered from 1. |