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A transaction may not always complete its execution successfully. Such a transaction is termed

  • A.Aborted
  • B.Terminated
  • C.Closed
  • D.All of the mentioned

Answer: A

Correct answer: Aborted

A transaction that cannot complete is aborted, and everything it did is undone so that the database is left as though it had never started. It may then be restarted, or abandoned if the failure was in its own logic.

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