Which DBMS facility maintains a record of database operations for recovery and auditing purposes?

Options

  • A. Transaction logging
  • B. Data loading
  • C. File compression
  • D. More than one of the above
  • E. None of the above

Correct Answer (Detailed Explanation is Below)

A. Transaction logging

Detailed Explanation

  • Transaction logging: Records database changes and transaction activities.
  • Logs are useful for recovery after failures.
  • They can also support auditing and transaction tracking.