1. Database Reference
  2. Static Data Dictionary Views
  3. Static Data Dictionary Views: ALL_ALL_TABLES to ALL_OUTLINES
  4. ALL_CONS_OBJ_COLUMNS

2.87 ALL_CONS_OBJ_COLUMNS

ALL_CONS_OBJ_COLUMNS displays information about the types that object columns (or attributes) or collection elements have been constrained to, in the tables accessible to the current user.

Related Views

  • DBA_CONS_OBJ_COLUMNS displays information about the types that object columns (or attributes) or collection elements have been constrained to, in all tables in the database.

  • USER_CONS_OBJ_COLUMNS displays information about the types that object columns (or attributes) or collection elements have been constrained to, in the tables owned by the current user. This view does not display the OWNER column.

Column Datatype NULL Description

OWNER

VARCHAR2(128)

Owner of the table

TABLE_NAME

VARCHAR2(128)

Name of the table containing the object column or attribute

COLUMN_NAME

VARCHAR2(4000)

Fully qualified name of the object column or attribute

CONS_TYPE_OWNER

VARCHAR2(128)

Owner of the type that the column (or element) is constrained to

CONS_TYPE_NAME

VARCHAR2(128)

Name of the type that the column (or element) is constrained to

CONS_TYPE_ONLY

VARCHAR2(15)

Indicates whether the column (or element) is constrained to ONLY type (Y) or not (N)

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