DBA_CLU_COLUMNS maps all table columns to related cluster columns.
USER_CLU_COLUMNS maps all table columns owned by the current user to related cluster columns. This view does not display the OWNER column.
| Column | Datatype | NULL | Description |
|---|---|---|---|
OWNER |
VARCHAR2(30) |
NOT NULL |
Owner of the cluster |
CLUSTER_NAME |
VARCHAR2(30) |
NOT NULL |
Cluster name |
CLU_COLUMN_NAME |
VARCHAR2(30) |
NOT NULL |
Key column in the cluster |
TABLE_NAME |
VARCHAR2(30) |
NOT NULL |
Clustered table name |
TAB_COLUMN_NAME |
VARCHAR2(4000) |
Key column or attribute of the object type column |