HWM_TM_REC_GRP_USAGES
A time record associated with a particular time record group.
Details
-
Schema: FUSION
-
Object owner: HWM
-
Object type: TABLE
-
Tablespace: Default
Primary Key
| Name | Columns |
|---|---|
|
HWM_TM_REC_GRP_USAGES_PK |
TM_REC_GRP_USAGES_ID |
Columns
| Name | Datatype | Length | Precision | Not-null | Comments |
|---|---|---|---|---|---|
| TM_REC_GRP_USAGES_ID | NUMBER | 18 | Yes | Primary key of the Time Attribute Usages | |
| 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. | |
| ENTERPRISE_ID | NUMBER | 18 | Yes | ENTERPRISE_ID | |
| TM_REC_VERSION | NUMBER | 9 | Yes | Foreign key to HWM_TM_BLDG_BLKS | |
| TM_REC_ID | NUMBER | 18 | Yes | Foreign Key to HWM_TM_ATRBS | |
| TM_REC_GRP_ID | NUMBER | 18 | Yes | Foreign key to HWM_TM_BLDG_BLKS | |
| TM_REC_GRP_VERSION | NUMBER | 9 | Yes | TM_RECORD_GRP_VERSION | |
| DATA_SET_ID | NUMBER | 18 | Data set id | ||
| LAYER_CODE | VARCHAR2 | 20 | LAYER_CODE | ||
| LATEST_VERSION | VARCHAR2 | 1 | Indicates if this is the most recent version of the time building block. | ||
| 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. | ||
| PART_DATE | TIMESTAMP | partition key | |||
| PART_GRP_TYPE_ID | NUMBER | 18 | partition key |
Foreign Keys
| Table | Foreign Table | Foreign Key Column |
|---|---|---|
| HWM_TM_REC_GRP_USAGES | hwm_tm_rec | TM_REC_ID, TM_REC_VERSION |
| HWM_TM_REC_GRP_USAGES | hwm_tm_rec_grp | TM_REC_GRP_ID, TM_REC_GRP_VERSION |
Indexes
| Index | Uniqueness | Tablespace | Columns |
|---|---|---|---|
| HWM_TM_REC_GRP_USAGES_N1 | Non Unique | Default | TM_REC_ID, TM_REC_VERSION |
| HWM_TM_REC_GRP_USAGES_N2 | Non Unique | Default | TM_REC_GRP_ID, TM_REC_GRP_VERSION, TM_REC_ID, TM_REC_VERSION, LATEST_VERSION, ENTERPRISE_ID |
| HWM_TM_REC_GRP_USAGES_U1 | Unique | FUSION_TS_TX_DATA | TM_REC_GRP_USAGES_ID |