| Oracle® Database Reference 11g Release 2 (11.2) Part Number E25513-03 | 
 | 
| 
 | PDF · Mobi · ePub | 
ALL_DIM_LEVEL_KEY describes a column of a dimension level accessible to the current user. The position of a column within a level is specified by KEY_POSITION.
DBA_DIM_LEVEL_KEY describes all columns of dimension levels in the database.
USER_DIM_LEVEL_KEY describes all columns of dimension levels owned by the current user.
| Column | Datatype | NULL | Description | 
|---|---|---|---|
| OWNER | VARCHAR2(30) | NOT NULL | Owner of the dimension | 
| DIMENSION_NAME | VARCHAR2(30) | NOT NULL | Name of the dimension | 
| LEVEL_NAME | VARCHAR2(30) | Name of the hierarchy level | |
| KEY_POSITION | NUMBER | NOT NULL | Ordinal position of the key column within the level | 
| COLUMN_NAME | VARCHAR2(30) | NOT NULL | Name of the key column |