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When AUTOCOMMIT is set on, changes will be made automatically at the end of each SQL statement.

  • A.True
  • B.False

Answer: A

Correct answer: True

With AUTOCOMMIT on, each statement is its own transaction and is committed as soon as it completes. Multi-statement transactions therefore require it to be turned off, or an explicit transaction to be begun, so that the statements are committed together by COMMIT or undone together by ROLLBACK.

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