Application A holds a lock on a row in table TAB1. If lock timeout is set to 20, what will happen
when Application B attempts to acquire a compatible lock on the same row?

A.
Application B will acquire the lock it needs

B.
Application A will be rolled back if it still holds its lock after 20 seconds have elapsed

C.
Application B will be rolled back if Application A still holds its lock after 20 seconds have
elapsed

D.
Both applications will be rolled back if Application A still holds its lock after 20 seconds have
elapsed