ACN_REQ_VERSION_B
This is a requirement version table. It contains all requirement versions.
Details
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Schema: FUSION
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Object owner: ACN
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Object type: TABLE
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Tablespace: Default
Primary Key
| Name | Columns |
|---|---|
|
ACN_REQ_VERSION_B_PK |
REQUIREMENT_VERSION_ID |
Columns
| Name | Datatype | Length | Precision | Not-null | Comments |
|---|---|---|---|---|---|
| REQUIREMENT_VERSION_ID | NUMBER | 18 | Yes | This is the primary key of the table | |
| 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. | |
| REQUIREMENT_ID | NUMBER | 18 | Yes | This is the requirement id where the version is from | |
| VERSION_NUMBER | NUMBER | 8 | Yes | This is the requirement version number for this version | |
| STATUS | VARCHAR2 | 30 | Yes | This is the requirement status for this version. Lookup Type: ACN_REQUIREMENT_STATUS Lookup Code: PENDING, SUBMITTED, APPROVED, REJECTED | |
| PRODUCT | VARCHAR2 | 30 | Product associated with the requirement specification. | ||
| TOTAL_ESTIMATES | NUMBER | 18 | This is the rollup value from all the requirement line items. Its unit is defined by customer (such as in days, etc). | ||
| STRUCTURE_UPDATE_DATE | TIMESTAMP | Used to record when the structure gets updated, so the object version would bonce to solved the concurrent structurte update, but still allow concurrent detail update on different line items. | |||
| 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. |
Foreign Keys
| Table | Foreign Table | Foreign Key Column |
|---|---|---|
| ACN_REQ_VERSION_B | acn_requirement_b | REQUIREMENT_ID |
| acn_req_version_tl | acn_req_version_b | REQUIREMENT_VERSION_ID |
| acn_requirement_b | acn_req_version_b | LATEST_VERSION_ID |
| acn_requirement_line_item | acn_req_version_b | REQUIREMENT_VERSION_ID |
| acn_requirement_line_item | acn_req_version_b | OBJECT_ID |
Indexes
| Index | Uniqueness | Tablespace | Columns |
|---|---|---|---|
| ACN_REQ_VERSION_B_N1 | Non Unique | Default | PRODUCT |
| ACN_REQ_VERSION_B_U1 | Unique | Default | REQUIREMENT_VERSION_ID |
| ACN_REQ_VERSION_B_U2 | Unique | Default | REQUIREMENT_ID, VERSION_NUMBER |