| Column ID | Column name | Data type | Length | Precision | NULL | Description |
|
| 1 | OWNER | VARCHAR2 | 30 | (null) | N | Owner of the dimension |
| 2 | DIMENSION_NAME | VARCHAR2 | 30 | (null) | N | Name of the dimension |
| 3 | LEVEL_NAME | VARCHAR2 | 30 | (null) | Y | Name of the dimension level (unique within a dimension) |
| 4 | NUM_COLUMNS | NUMBER | 22 | (null) | Y | Number of columns in the level definition |
| 5 | DETAILOBJ_OWNER | VARCHAR2 | 30 | (null) | N | Owner of the detail object that the keys of this level come from |
| 6 | DETAILOBJ_NAME | VARCHAR2 | 30 | (null) | N | Name of the table that the keys of this level come from |
| 7 | SKIP_WHEN_NULL | VARCHAR2 | 1 | (null) | Y | Is the level declared with SKIP WHEN NULL clause? (Y/N) |