519.You notice that a long-running transaction is suspended due to a space constraint, and there is no AFTER SUSPEND triggered event addressing the issue. You also note that the critical transaction is just about to reach the RESUMABLE_TIMEOUT value. Which of these actions is appropriate?
A.Abort the session, fix the space problem, then resubmit the transaction.
B.Use the DBMS_RESUMABLE.SET_SESSION_TIMEOUT procedure to extend the time-out for the session while you fix the problem.
C.Do nothing, let the transaction fail, then fix the problem.
D.Use Segment Shrink to clean up the table.
E.Use the DBMS_RESUMABLE.SET_TIMEOUT procedure to extend the time-out for the session while you fix the problem.
正确答案是B