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What does the man mean？A．Her present is a surprise to him.B．He had hoped the gift would su

What does the man mean？

A．Her present is a surprise to him.

B．He had hoped the gift would surprise her.

C．She wasn' t surprised by the gift at all.

D．He didn' t know about the surprise party either.

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更多“What does the man mean？A．Her p…”相关的问题

第1题

TheLogWriter（LGWR）processreadsinformationfromthe（）andwritesittotheonlinelogs.

A．largepool

B．sharedpool

C．databuffercache

D．redologbuffer

E．datadictionarycache

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第2题

Inyourdatabase，theLDAP_DIRECTORY_SYSAUTHinitializationparameterhasbeensettoYESandtheusersw

honeedtoaccessthedatabaseasDBAshavebeengrantedSYSDBAenterpriseroleinOracleInternetDirectory（OID）.SSLandthepasswordfilehavebeenconfigured.AuserSCOTTwiththeSYSDBAprivilegetriestoconnecttothedatabaseinstancefromaremotemachineusingthecommand：$SQLPLUSscott/tiger@DB01ASSYSDBAwhereDB01isthenetservicename.Whichauthenticationmethodwouldbeusedfirst？（）

A.authenticationbypasswordfile

B.authenticationbyusingcertificatesoverSSL

C.authenticationbyusingtheOracleInternetDirectory

D.authenticationbyusingthelocalOSofthedatabaseserver

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第3题

Inyourdatabase，UNDO_RETENTIONhasbeensetto600secandUNDOtablespaceisconfiguredforRETENTIONGUARANTEE.WhichstatementregardingRETENTIONGUARANTEEistrue？（）

A．Undodataisretaineduntilthenextfulldatabasebackup.

B．Nocommittedundodatawillbeoverwrittenfor10minutes.

C．Committedundodatawillbekeptforeverifnotoverwrittenwithin600seconds.

D．Guaranteesthatrequestedundoinformationareavailableuntiltheinstanceisshutdown.

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第4题

Inyourdatabase，theSTATISTICS_LEVELinitializationparameterissettoBASIC.Whatistheimpactofthissetting？（）

A.Theoptimizerstatisticsarecollectedautomatically.

B.Onlythetimedoperatingsystem（OS）statisticsandplanexecutionstatisticsarecollected.

C.TheOracleserverdynamicallygeneratesthenecessarystatisticsontablesaspartofqueryoptimization.

D.ThesnapshotsfortheAutomaticWorkloadRepository（AWR）arenotgeneratedautomatically.

E.SnapshotscannotbecollectedmanuallybyusingDBMS_WORKLOAD_REPOSITORYPACKAGE.

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第5题

Inyourdatabase，theSTATISTICS_LEVELinitializationparameterissettoBASIC.Whatistheimpactofthissetting？（）

A.Theoptimizerstatisticsarecollectedautomatically.

B.Onlythetimedoperatingsystem（OS）statisticsandplanexecutionstatisticsarecollected.

C.TheOracleserverdynamicallygeneratesthenecessarystatisticsontablesaspartofqueryoptimization.

D.ThesnapshotsfortheAutomaticWorkloadRepository（AWR）arenotgeneratedautomatically.

E.SnapshotscannotbecollectedmanuallybyusingDBMS_WORKLOAD_REPOSITORYPACKAGE.

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第6题

Inyourdatabase，onlineredologfilesaremultiplexedandoneofthemembersinagroupislostduetomediafailure？Howwouldyourecoverthelostredologmember？（）

A．importthedatabasefromthelastexport

B．restoreallthemembersinthegroupfromthelastbackup

C．dropthelostmemberfromthedatabaseandthenaddanewmembertothegroup

D．restoreallthedatabasefilesfromthebackupandthenperformacompleterecovery

E．restoreallthedatabasefilesfromthebackupandthenperformanincompleterecovery

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第7题

Inyourdatabase，youdiscoveredthatatempfileinalocallymanagedtemporarytablespacehasbeendeletedattheoperatingsystemlevel.Howwouldyourecoverthetablespace？（）

A．flashbackthedatabase

B．performpoint-in-timerecovery

C．performafulldatabaserecovery

D．dropandre-createthetablespace

E．useRecoveryManager（RMAN）torecoverthedatabase

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第8题

Inyourdatabase，allthetablespacesarelocallymanaged.YoustartedRecoveryManager（RMAN）usingrecoverycatalog.Thefollowingcommandsareusedintheprocessofrecoveringthedatabasebyusingthebackupcontrolfile：Inwhatsequencewouldyouusethisprocesstoperformtherecovery？（）

A．7，2，3，1，4，6，5

B．7，1，3，2，6，5，4

C．2，1，7，6，3，5，4

D．2，7，3，5，1，6，4

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第9题

Inyourdatabase，allthetablespacesarelocallymanaged.YoustartedRecoveryManager（RMAN）usingrecoverycatalogandrestoredthecontrolfilebyusingthefollowingcommand：RMAN>RESTORECONTROLFILEWhichtwooperationsdoyouneedtoperformafterrestoringthecontrolfilefrombackup？（）

A．shutdownandrestarttheinstance

B．addnewtempfilestothetemporarytablespacesafterrecovery

C．performamediarecoveryandopenthedatabasewiththeRESETLOGSoption

D．performamediarecoveryandbringthedatabasetoNOARCHIVELOGmode

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