Youhavelostdatafile4fromyourdatabase.Whichistypicallythefastestwaytorestoreyourdatabase?()
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A.Restoreandrecoverthedatafile.
B.Restoreandrecoverthetablespace.
C.Restoreandrecoverthedatabase.
D.Restoreandrecoverthecontrolfile.
E.Restoreandrecovertheparameterfile.
参考答案: