ATC_CONSTRAINT_RULES

Details

Name	Columns
ATC_CONSTRAINT_RULES_PK_	LAST_UPDATE_DATE, LAST_UPDATED_BY, CONSTRAINT_RULE_ID

Name	Datatype	Length	Precision	Not-null	Comments
CONSTRAINT_RULE_ID	NUMBER		18	Yes	unique identifier ofconstraint rule
CONSTRAINT_RULE_PRIORITY	NUMBER		3		indicate priority of constraint rule
CONSTRAINT_RULE_PRICE_TAG	VARCHAR2	200			inidcates price tag of constraint rule
RULE_VALUE_RELATIOSHIP	CLOB				indicates value relationship to constraint rule
START_DATE_TIME	TIMESTAMP				Start time from which the constraint rule is valid
END_DATE_TIME	TIMESTAMP				End Time to which the constraint rule is valid
PRICE_CONSTRAINT_ID	NUMBER		18		PRICE_CONSTRAINT_ID
CREATED_BY	VARCHAR2	64			Who column: indicates the user who created the row.
CREATION_DATE	TIMESTAMP				Who column: indicates the date and time of the creation of the row.
LAST_UPDATED_BY	VARCHAR2	64		Yes	Who column: indicates the user who last updated the row.
LAST_UPDATE_DATE	TIMESTAMP			Yes	Who column: indicates the date and time of the last update of the row.
LAST_UPDATE_LOGIN	VARCHAR2	32			Who column: indicates the session login associated to the user who last updated the row.
OBJECT_VERSION_NUMBER	NUMBER		9		Used to implement optimistic locking. This number is incremented every time that the row is updated. The number is compared at the start and end of a transaction to detect whether another session has updated the row since it was queried.
AUDIT_ACTION_TYPE_	VARCHAR2	10			Action Type - have values like INSERT, UPDATE and DELETE.
AUDIT_CHANGE_BIT_MAP_	VARCHAR2	1000			Used to store a bit map of 1s and 0s for each column in the table.
AUDIT_IMPERSONATOR_	VARCHAR2	64			Original Impersonator User.

Index	Uniqueness	Tablespace	Columns
ATC_CONSTRAINT_RULES_PK_	Unique	Default	LAST_UPDATE_DATE, LAST_UPDATED_BY, CONSTRAINT_RULE_ID