During a review of operations, it is noted that during a batch update, an error was detected and the database initiated a roll-back. An IT operator stopped the roll-back and re-initiated the update. What should the operator have done PRIOR to re-initiating the update?

A. Determined the cause of the error
B. Obtained approval before re-initiating the update
C. Allowed the roll-back to complete
D. Scheduled the roll-back for a later time