For an incomplete recovery， which four backup types can be used by Recovery Manager （RMAN） to restore data files？ （）
- A、RMAN image copies
- B、RMAN database backups
- C、RMAN tablespace backups
- D、usermanaged backups placed in the flash recovery area
- E、usermanaged backups that have been cataloged with RMAN
- F、usermanaged data file backups for which the full path name is specified
正确答案:A,B,C,E
答案解析:有
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