题目内容

WhichoneofthefollowingfilescontainsrecordsthatdonotmeetthespecifiedloadcriteriaintheSQL*Loadercontrolfile？（）

A. Logfile
B. Discardfile
C. Parameterfile
D. Badfile

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YouhaveusedtheCROSSCHECKBACKUPcommandtoverifythatthebackupsrecordedintheRMANrepositoryactuallyexist.Whichcommandshouldyounowusetocheckifanyofthefilesweremissing？（）

A. LISTEXPIRED
B. DELETEEXPIRED
C. DELETEOBSOLETE
D. CHANGEUNCATALOG

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WhichofthefollowingstatementsisNOTtrueaboutRMAN？（）

A. Itimprovesusabilitybyenablingyoutoreusethescriptstoperformrecoveryoperations.
B. Itdetectsblockcorruptionwhilerestorationandrecoveryoperations.
C. Itenablesyoutoperformblockmediarecovery.
D. Itiscapabletorecoverthroughunrecoverableoperations，withonlyfulldatabasebackups.

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西方哲学史上对“形而上学”最深刻批判者是谁？（）

A. 黑格尔
B. 康德
C. 莱布尼茨
D. 洛克

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WhenperformingrecoverofadatabaseinNOARCHIVELOGmodewithRMAN，thetargetdatabasemustbeinthe（）statetorestorethecontrolfile.

A. OPEN
B. IDLE
C. MOUNT
D. NOMOUNT

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WhichoneofthefollowingfilescontainsrecordsthatdonotmeetthespecifiedloadcriteriaintheSQL*Loadercontrolfile？（）

A. Logfile B. Discardfile C. Parameterfile D. Badfile

YouhaveusedtheCROSSCHECKBACKUPcommandtoverifythatthebackupsrecordedintheRMANrepositoryactuallyexist.Whichcommandshouldyounowusetocheckifanyofthefilesweremissing？（）

WhichofthefollowingstatementsisNOTtrueaboutRMAN？（）

西方哲学史上对“形而上学”最深刻批判者是谁？（）

WhenperformingrecoverofadatabaseinNOARCHIVELOGmodewithRMAN，thetargetdatabasemustbeinthe（）statetorestorethecontrolfile.

A. Logfile
B. Discardfile
C. Parameterfile
D. Badfile