A. It produces a warning for new failures before advising for CRITICAL and HIGH failures.
B. It ignores new failures and considers the failures listed in the last LIST FAILURE command only.
C. It produces an error with recommendation to run the LIST FAILURE command before the ADVISE FAILURE command.
D. It produces advice only for new failures and the failures listed in the last LIST FAILURE command are ignored.

A. only the control file, the current SPFILE, and data files
B. only the current SPFILE and data files if autobackup is disabled
C. only the data files and the archived redo logs
D. the control file, current SPFILE file, data files, and archived redo logs