| Oracle® Database Reference 11g Release 2 (11.2) Part Number E25513-03 | 
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ALL_CUBE_HIER_LEVELS describes the hierarchy levels for the OLAP cube dimensions accessible to the current user.
DBA_CUBE_HIER_LEVELS describes the hierarchy levels for all OLAP cube dimensions in the database.
USER_CUBE_HIER_LEVELS describes the hierarchy levels for the OLAP cube dimensions owned by the current user. This view does not display the OWNER column.
| Column | Datatype | NULL | Description | 
|---|---|---|---|
| OWNER | VARCHAR2(30) | NOT NULL | Owner of the cube dimension | 
| DIMENSION_NAME | VARCHAR2(30) | NOT NULL | Name of a cube dimension, such as TIME | 
| HIERARCHY_NAME | VARCHAR2(30) | NOT NULL | Name of a hierarchy for the dimension, such as CALENDAR | 
| LEVEL_NAME | VARCHAR2(30) | NOT NULL | Name of the dimension level, such as MONTH | 
| ORDER_NUM | NUMBER | NOT NULL | Order number of the level within the hierarchy; 0 is the top level | 
| DESCRIPTION | NVARCHAR2(300) | Description of the level in the session language |