题目内容

Youenabledblockchangetrackingforfasterincrementalbackupsinyourdatabase.Whichbackgroundprocesswritestothechangetrackingfile?()

A. RBAL
B. CKPT
C. SMON
D. PMON
E. MMON
F. CTWRG.DBWR

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伽利略死于哪一年?()

A. 1578年
B. 1642年
C. 1683年
D. 1712年

以下著作中不属于奥古斯丁的是?()

A. 《上帝之城》
B. 《忏悔录》
C. 《论自由意志》
D. 《神学大全》

ChoosethetwocorrectstatementsregardingOracleWebLogicServer()

A. aserverinstancecanbeassociatedwithmultiplemachines
B. amachinecanbeassociatedwithmultipleserverinstance
C. aserverinstancecanbeassociatedwithonlyasinglemachine
D. amachinecanbeassociatedwithonlyoneserverinstance

ExaminethefollowingRMANcommand:BACKUPDATABASETAGTESTDBKEEPUNTIL’SYSDATE+1’RESTOREPOINTTESTDB06;WhichtwostatementsaretrueregardingthebackuptakenbyusingtheaboveRMANcommand?()

A. Onlydatafilesandthecontrolfilearebackedup.
B. Archivedredologsarebackeduponlyifthedatabaseisopenduringthebackup.
C. Thebackupisdeletedafteroneday,regardlessofthedefaultretentionpolicysettings.
D. Thebackupbecomesobsoleteafteroneday,regardlessofthedefaultretentionpolicysettings.

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