ALL_SUBPART_KEY_COLUMNS displays subpartitioning key columns for composite-partitioned tables (and local indexes on composite-partitioned tables) accessible to the current user.

Related Views

  • DBA_SUBPART_KEY_COLUMNS displays this information for all subpartitions in the database.

  • USER_SUBPART_KEY_COLUMNS displays this information for subpartitions of all partitioned objects owned by the current user. This view does not display the OWNER column.

Column Datatype NULL Description
OWNER VARCHAR2(30)   Owner of the partitioned table or index
NAME VARCHAR2(30)   Name of the partitioned table or index
OBJECT_TYPE CHAR(5)   Object type:


COLUMN_NAME VARCHAR2(4000)   Column name
COLUMN_POSITION NUMBER   Position of the column within the subpartitioning key