Oracle 11G OCP 1Z0-052 88

（88）Identify two situations in which you can use Data Recovery Advisor for recovery. (Choose two.)

A.The database files are corrupted when the database is open.

B.The user has dropped an important table that needs to be recovered.

C.The archived redo log files are missing for which the backup is not available.

D.The database is not opening because the required database files are missing.

答案：（A、D）

解析：

資料恢復指導應該是針對介質失敗

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