题目内容

YouworkasadatabaseadministratorforCertkiller.com.YoufindthatuserswithDBAroleareusingmoreCPUresourcesthanwhatisallocatedintheirprofiles.Whichactionwouldyoutaketoensurethatresourceslimitsareimposedontheseusers?()

AssigntheDEFAULTprofiletotheusers
B. SettheRESOURCE_LIMITparametertoTRUEintheparameterfile
CreateanewprofilewithCPUrestrictionsandassignittotheusers
D. SpecifytheusersasmembersoftheDEFAULT_CONSUMER_GROUP
E. RevoketheDBAroleandgrantCONNECTandRESOURCEroletotheusers

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康德在认识形式方面提出的观点,导致他最终走向了()。

A. 不可知论
B. 可知论
C. 天赋人权
D. 物质统一

YouworkasadatabaseadministratorforCertkiller.com.YourdatabaseisinNOARCHIVELOGmode.Thedatabasehasbeenconfiguredwiththreeredologsgroups,andtherehavebeenfivelogswitches.Youlostonenon-system-criticaldatafilefromyourdatabase.Whichmethodwouldyouusetorecoverthedatafile?()

A. Restoreallthedatafilesandopenthedatabase
B. Createthedatafileandperformtablespacerecovery
C. Noneedtorestoreanyfile,justrecoverthedatabase
D. Restoreonlythesystemdatafileandrecoverthedatabase
E. Restoreonlylostdatefileandperformtablespacerecovery

康德认为:“对象符合知识”为主体的先天认识形式。需要如何解决()

A. 理解
B. 学习
C. 加工整理
D. 知识

牛顿力学第二定律方程形式为F=m(d2r/dt2),若以-t取代t代入方程中,方程的结果将完全不变。这意味着之一过程具有()

A. 退化性
B. 进化性
C. 不可逆性
D. 时间反演对称性

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