Which DBMS utility is used to recover database data after a system failure?
Options
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A.
Backup and recovery
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B.
Data sorting
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C.
Report generation
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D.
More than one of the above
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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.
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