题目内容

Becauseofapoweroutage,instancefailurehasoccurred.Fromwhatpointintheredologdoesrecoverybeginandwheredoesitend?()

A. currentredologandinactiveredolog
B. checkpointpositiontoendofredolog
C. beginningofredologtoendofredolog
D. allredologsbeforethepointoflastcommit
E. beginningofredologtocheckpointposition

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Anairlineisbuildingabookingsystemforitspremiumandgeneralcustomers.Thegoalistoensurepremiummembersaregivenhigheraccessprioritywhenusertrafficishigh.Whatconfigurationwillachievethisgoal?()

A. ConfigureaWorkManagerforpremiumuserswithaMinimumThreadConstraint.
B. ConfigureaWorkManagerforpremiumuserswithahigherfair-share-request-class.
ConfigureaWorkManagerforpremiumuserswithahigherresponse-time-request-class.
D. ConfigureaWorkManagergeneraluserswithaMaximumThreadConstraint.
E. ConfigureaWorkManagerforpremiumuserswithacustomrequest-class.

理想的实现需要一定的主客观条件,在主观条件中,把理想转化为现实的重要条件是()

A. 社会制度
B. 经济条件
C. 自身优势
D. 艰苦奋斗

下列说法与“读万卷书,行万里路”体现的哲理相同的是()

A. 秀才不出门,全知天下事
B. 学而不思则罔,思而不学则殆
C. 读书破万卷,下笔如有神
D. 纸上得来终觉浅,绝知此事要躬行

歌德的名言:“你若要喜欢你自己的价值,你就得给世界创造价值。”这句话的这些寓意是()

A. 人只有实现了自我价值,才能去实现社会价值
B. 人只有实现社会价值,才能考虑实现自我价值
C. 人的自我价值和社会价值是统一的
D. 自我价值是人的根本价值

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