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2018版OCP 11g 052最新考試題庫整理(帶答案)()

red orm con flashback rman ack 北京 log 11g

19、Which two can be backed up by using RMAN when a database Is open in ARCHIVELOG mode, so that media recovery can be performed If required?

A) control files

B) password file

C) pfile

D) online redo logs

E) flashback logs

F) data files

Answer:AF

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2018版OCP 11g 052最新考試題庫整理(帶答案)()