MCQOPTIONS
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| 1. |
A special redo-only log record is written to the log, where V1 is the value being restored to data item Xj during the rollback. These log records are sometimes called |
| A. | Log records |
| B. | Records |
| C. | Compensation log records |
| D. | Compensation redo records |
| Answer» D. Compensation redo records | |