HWM_TM_LOCKS

Corresponds to a particular period for a particular resource in the repository that is in-use by some interface in the application. Entries in this table ensure two interfaces do not try to update the same information simultaneously.

Details

• Schema: FUSION

• Object owner: HWM

• Object type: TABLE

• Tablespace: Default

Primary Key

Name	Columns
HWM_TM_LOCKS_PK	LOCK_ID

Columns

Name	Datatype	Length	Precision	Not-null	Comments
LOCK_ID	NUMBER		18	Yes	Primary Key column containing a random generated number. This column is not updateable.
GROUPING	VARCHAR2	50			GROUPING
ENTERPRISE_ID	NUMBER		18	Yes	ENTERPRISE_ID
OBJECT_VERSION_NUMBER	NUMBER		9	Yes	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.
TIME_BLDG_BLK_ID	NUMBER		18		Foreign Key to the Time Building Blocks
TIME_BLDG_BLK_VERSION	NUMBER		9		Foreign Key to the Time Building Blocks
PROCESS_MODE_ID	NUMBER		18		Foreign Key to the Time Processes that is holding the lock
RESOURCE_ID	NUMBER		18		The Resource of the Pending Timecard
START_TIME	TIMESTAMP				The Start Time of the pending Timecard
STOP_TIME	TIMESTAMP				The Stop Time of the Pending Timecard
LOCK_ACQUIRED_TIME	TIMESTAMP				The Date and Time that the lock was acquired
CREATED_BY	VARCHAR2	64		Yes	Who column: indicates the user who created the row.
CREATION_DATE	TIMESTAMP			Yes	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.

Indexes

Index	Uniqueness	Tablespace	Columns
HWM_TM_LOCKS_PK	Unique	FUSION_TS_TX_DATA	LOCK_ID