engineering computer science MCQ #661

Which database recovery technique involves restoring from a backup and reapplying transactions?

engineering computer science MCQ #661

  1. Question 1

    Q1. Which database recovery technique involves restoring from a backup and reapplying transactions?

    • A) Rollback
    • B) Rollforward
    • C) Checkpoint
    • D) Media Recovery

    Answer: Rollforward

    Explanation: Rollforward recovery reapplies transactions from the log to the restored backup, ensuring data consistency.