1. Database Reference
  2. Static Data Dictionary Views
  3. Static Data Dictionary Views: ALL_PART_COL_STATISTICS to DATABASE_PROPERTIES
  4. ALL_UNUSED_COL_TABS

3.136 ALL_UNUSED_COL_TABS

ALL_UNUSED_COL_TABS describes the tables accessible to the current user that contain unused columns.

Related Views

  • DBA_UNUSED_COL_TABS describes all tables in the database that contain unused columns.

  • USER_UNUSED_COL_TABS describes the tables owned by the current user that contain unused columns. This view does not display the OWNER column.

Column Datatype NULL Description

OWNER

VARCHAR2(128)

NOT NULL

Owner of the table

TABLE_NAME

VARCHAR2(128)

NOT NULL

Name of the table

COUNT

NUMBER

Number of unused columns

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