You configured the Flash Recovery Area (FRA) for your database. The database instance is
running in ARCHIVELOG mode. The default location for the archived redo log files is the
Flash Recovery Area. Which two files are removed automatically if the space is required in
the FRA as per the retention policy? (Choose two.)
A.
Flashback log files
B.
Archived redo log files that have multiple copies in a different archive location and not
backed up
C.
User managed backups of the data files and control files
D.
Backups that have become obsolete
AD
Flashback logs are deleted automatically to satisfy the need for space for other files in the flash recovery area.
Oracle Database automatically removes the nonessential backups, freeing the DBA from this chore. The files in the FRA are considered nonessential when they become obsolete according to the retention policy, or when they have already been backed up to tape with Oracle RMAN.