A database is configured in ARCHIVELOG mode.
Full RMAN backups are taken and no backup to trace has been taken of the control file.
A media failure has occurred.
In which two scenarios is complete recovery possible? (Choose two.)
A. when any archived log from, before, or after the most recent backup is corrupt.
B. after losing all copies of the control file
C. after losing an archived log from after the most recent backup
D. after losing an archived log from before the most recent backup
E. after losing the SYSTEM tablespace
DE in my opinion. You can mount DB, restore and recover SYSTEM tbs and then open. When you lose all copies of CF and don’t have trace backup (so you can’t recreate CF via script), then you have to restore it, and incomplete recovery is required (open with resetlogs).
BD