which of the scenario will the DBA perform recovery?

In which of the scenario will the DBA perform recovery? (Choose all that apply.)

In which of the scenario will the DBA perform recovery? (Choose all that apply.)

A.
The alert log file is corrupted

B.
A tablespace is accidentally dropped

C.
One of the redo log members is corrupted

D.
A database user terminates the session abnormally

E.
The hard disk on which the data files is stored is corrupted



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