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DBA Data [Home] [Help] [Dependency Information]

VIEW: SYS.USER_CONSTRAINTS

Object Details

Object Name:	USER_CONSTRAINTS
Object Type:	VIEW
Owner:	SYS
Subobject Name:
Status:	VALID

Constraint definitions on user's own tables

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Columns

Name	Datatype	Length	Comments
OWNER	VARCHAR2	(128)	Owner of the table
CONSTRAINT_NAME	VARCHAR2	(128)	Name associated with constraint definition
CONSTRAINT_TYPE	VARCHAR2	(1)	Type of constraint definition
TABLE_NAME	VARCHAR2	(128)	Name associated with table with constraint definition
SEARCH_CONDITION	LONG	(0)	Text of search condition for table check
SEARCH_CONDITION_VC	VARCHAR2	(4000)	Possibly truncated text of search condition for table check
R_OWNER	VARCHAR2	(128)	Owner of table used in referential constraint
R_CONSTRAINT_NAME	VARCHAR2	(128)	Name of unique constraint definition for referenced table
DELETE_RULE	VARCHAR2	(9)	The delete rule for a referential constraint
STATUS	VARCHAR2	(8)	Enforcement status of constraint - ENABLED or DISABLED
DEFERRABLE	VARCHAR2	(14)	Is the constraint deferrable - DEFERRABLE or NOT DEFERRABLE
DEFERRED	VARCHAR2	(9)	Is the constraint deferred by default - DEFERRED or IMMEDIATE
VALIDATED	VARCHAR2	(13)	Was this constraint system validated? - VALIDATED or NOT VALIDATED
GENERATED	VARCHAR2	(14)	Was the constraint name system generated? - GENERATED NAME or USER NAME
BAD	VARCHAR2	(3)	Creating this constraint should give ORA-02436. Rewrite it before 2000 AD.
RELY	VARCHAR2	(4)	If set, this flag will be used in optimizer
LAST_CHANGE	DATE		The date when this column was last enabled or disabled
INDEX_OWNER	VARCHAR2	(128)	The owner of the index used by the constraint
INDEX_NAME	VARCHAR2	(128)	The index used by the constraint
INVALID	VARCHAR2	(7)
VIEW_RELATED	VARCHAR2	(14)
ORIGIN_CON_ID	NUMBER		ID of Container where row originates

Query Text

Cut, paste (and edit) the following text to query this object:


SELECT OWNER
,      CONSTRAINT_NAME
,      CONSTRAINT_TYPE
,      TABLE_NAME
,      SEARCH_CONDITION
,      SEARCH_CONDITION_VC
,      R_OWNER
,      R_CONSTRAINT_NAME
,      DELETE_RULE
,      STATUS
,      DEFERRABLE
,      DEFERRED
,      VALIDATED
,      GENERATED
,      BAD
,      RELY
,      LAST_CHANGE
,      INDEX_OWNER
,      INDEX_NAME
,      INVALID
,      VIEW_RELATED
,      ORIGIN_CON_ID
FROM SYS.USER_CONSTRAINTS;

Dependencies

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SYS.USER_CONSTRAINTS references the following:

SYS: GETLONG; INT$INT$DBA_CONSTRAINTS

SYS.USER_CONSTRAINTS is referenced by following:

PUBLIC: USER_CONSTRAINTS
SYS: DBMS_DBFS_SFS - show dependent code