New Enroll here to Join NaBFID Analyst Into Class on May 6

    Question

    What is the purpose of using the Write-Ahead Logging

    (WAL) technique in database systems?
    A To speed up the recovery process Correct Answer Incorrect Answer
    B To reduce the storage space required for backups Correct Answer Incorrect Answer
    C To prevent data corruption during writes Correct Answer Incorrect Answer
    D To provide crash recovery and rollback capabilities Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    To provide crash recovery and rollback capabilities

    Practice Next