Which DBMS utility is used to recover database data after a system failure?

Options

  • A. Backup and recovery
  • B. Data sorting
  • C. Report generation
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. Backup and recovery

Detailed Explanation

  • Backup and recovery: Helps restore database data after hardware failure, software failure or accidental data loss.
  • Recovery may use backups and transaction logs.
  • It helps maintain database availability and reliability.