3.100 ALL_SUBPART_KEY_COLUMNS

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(128)

Owner of the partitioned table or index

NAME

VARCHAR2(128)

Name of the partitioned table or index

OBJECT_TYPE

CHAR(5)

Object type:

  • TABLE

  • INDEX

COLUMN_NAME

VARCHAR2(4000)

Column name

COLUMN_POSITION

NUMBER

Position of the column within the subpartitioning key

COLLATED_COLUMN_IDFoot 1

NUMBER

For internal use only

Footnote 1

This column is available starting with Oracle Database 12c Release 2 (12.2.0.1).