A user job runs a very long time without commit and then the application bends. The job pdated a
critical table that is used by many applications. The back out is taking a long ime. Hichstatement
describes the appropriate action to take?

A.
Cancel the DB2 system since this is a critical resource that is needed by many applications.

B.
Issue the -CANCELTHREAD(token) NOBACKOUT.

C.
Let DB2continue with the back out.

D.
Restart the system using the LBACKOUT=AUTO system parameter.