You are using RMAN to backup your ARCHIVELOG mode database. You have enabled control-file autobackups. Which files are not backed up during the RMAN backup?()
A:Database Datafiles 
B:Database Control Files 
C:Online redo logs
D:Archived redo logs 
E:The database SPFILE 
F:None of the above, all these files are backed up. 
出自:Oracle认证