Multiple choice

Backup and recovery procedures are necessary to

  1. reorganize the disk

  2. control the DBA

  3. handle contingencies like files getting corrupt or becoming irretrievable

  4. none of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Backup and recovery are essential data management practices designed to restore data integrity and availability in the event of hardware failure, corruption, or human error.

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