LOSS OF WHICH OF THESE FILES WILL CAUSE AN OPEN DATABASE TO CRASH

1. Loss of which of these files will cause an open database to crash? (Choose all

correct answers.)

A. A multiplexed controlfile

B. A multiplexed online log file

C. A multiplexed archive log file

D. An active undo tablespace datafile

E. An active temporary tablespace tempfile

F. A datafile from the SYSAUX tablespace

G. A datafile from the SYSTEM tablespace

H. A datafile containing critical user data