Multiple choice

Identify the action that makes the transaction safe in Rolling Back Transactions in Oracle P/L SQL?

  1. Ends the transaction

  2. Reverses all of its changes

  3. Erases all of its savepoints

  4. Releases any transaction locks

  5. Undo the changes

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

Roll back releases all the transaction locks and makes the transaction safe.