Your database is running in archivelog mode and Automatic Undo Management is enabled. Which two tasks should you perform before enabling Flashback Database? 

Answer options:

A. Enable minimal supplemental logging.
B. Ensure that the db_flashback_retention_target parameter is set to a point in time (in minutes) to which the database can be flashed back.
C. Enable the recyclebin.
D. Enable undo retention guarantee.
E. Enable Fast Recovery Area.

AC