选择题:ThedatabaseisrunninginNOARCHIVELOGmode.Adatafileislost.Whichtwoarevalidoptionsforrecover?()

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题目内容:
A.Restorethedatafileandperformincompleterecovery.

B.Restorethedatafileandperformpoint-in-timerecover.

C.Dropthetablespaceandlosealldatainthetablespace.

D.Restorethedatabaseandlosealldatasincethelastbackup.




参考答案:

画面的角度变化对影视作品的影响有().

画面的角度变化对影视作品的影响有().

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Youreceivedtheseerrormessagesbecausetheclientcannotfindthedesireddatabase:ORA-12198:TNS:co

Youreceivedtheseerrormessagesbecausetheclientcannotfindthedesireddatabase:ORA-12198:TNS:co

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画面的垂直角度包括().

画面的垂直角度包括().

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OracleNetServicesiscomposedofseveralcommunicationlayers,knownasastack,whichenablesclientsa

OracleNetServicesiscomposedofseveralcommunicationlayers,knownasastack,whichenablesclientsa

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画面的水平角度包括().

画面的水平角度包括().

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