Multiple choice

Which of the following operations of recovery manager signals a successful end of the transaction, So that any changes executed by the transaction can be safely committed to the database?

  1. Begin_Transaction

  2. Read or Write

  3. End_Transaction

  4. Commit_Transaction

  5. Rollback

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This operation of recovery manager signals a successful end of the transaction, so that any changes executed by the transaction can be safely committed to the database.