A database is configured in ARCHIVELOG mode Full RMAN backups are takendaily and no backup to trace has been taken of the control file. A media failure hasoccurred.In which two scenarios is complete recovery possible?

发布于 2021-03-03 22:13:05
【多选题】
A after losing an archived log from before the most recent backup
B after losing all copies of the control file
C after losing the SYSTEM tablespace
D when any archived log from,before, or after the most recent backup is corrupt
E after losing an archived log from after the most recent backup

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