FUN_PARALLEL_CHUNK_DATA
This table contains the candidate data for processing. The data is segmented by the chunk.
Details
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Schema: FUSION
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Object owner: FUN
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Object type: TABLE
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Tablespace: FUSION_TS_TX_DATA
Primary Key
| Name | Columns |
|---|---|
|
FUN_PARALLEL_CHUNK_DATA_PK |
CHUNK_ID, DATA_KEY |
Columns
| Name | Datatype | Length | Precision | Not-null | Comments |
|---|---|---|---|---|---|
| PARALLEL_RUN_ID | NUMBER | 18 | Yes | Parallel run to which this data belongs. | |
| CHUNK_ID | NUMBER | 18 | Yes | Identifier of the current chunk. | |
| DATA_KEY | VARCHAR2 | 100 | Yes | Unique value that represents a specific piece of data. It can also be a concatenated series of values. | |
| DATA_COST | NUMBER | Estimated relative cost of processing a piece of data compared to other pieces of data. | |||
| DATA_CHAR1 | VARCHAR2 | 100 | First set of supplemental character data to help identify or join to the row of a chunk. | ||
| DATA_CHAR2 | VARCHAR2 | 100 | Second set of supplemental character data to help identify or join to the row of a chunk. | ||
| DATA_CHAR3 | VARCHAR2 | 100 | Third set of supplemental character data to help identify or join to the row of a chunk. | ||
| DATA_CHAR4 | VARCHAR2 | 100 | Fourth set of supplemental character data to help identify or join to the row of a chunk. | ||
| DATA_CHAR5 | VARCHAR2 | 100 | Fifth set of supplemental character data to help identify or join to the row of a chunk. | ||
| DATA_NUMBER1 | NUMBER | First set of supplemental numeric data to help identify or join to the row of a chunk. | |||
| DATA_NUMBER2 | NUMBER | Second set of supplemental numeric data to help identify or join to the row of a chunk. | |||
| DATA_NUMBER3 | NUMBER | Third set of supplemental numeric data to help identify or join to the row of a chunk. | |||
| DATA_NUMBER4 | NUMBER | Fourth set of supplemental numeric data to help identify or join to the row of a chunk. | |||
| DATA_NUMBER5 | NUMBER | Fifth set of supplemental numeric data to help identify or join to the row of a chunk. | |||
| 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. | ||
| 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. |
Indexes
| Index | Uniqueness | Tablespace | Columns |
|---|---|---|---|
| FUN_PARALLEL_CHUNK_DATA_U1 | Unique | FUSION_TS_TX_DATA | CHUNK_ID, DATA_KEY |