Exhibit:ViewtheExhibittoseethedataintheemptable.YoucreatedaPRIMARYKEYconstraintontheempnocolumnoftheemptable,andtheconstraintisnotdeferred.Whichtwostatementsaretrueinthisscenario?()A.Noindexwouldbecreatedorusedinthiscase.B.Auniqueindexontheempnocolumnwoul

题目
Exhibit:ViewtheExhibittoseethedataintheemptable.YoucreatedaPRIMARYKEYconstraintontheempnocolumnoftheemptable,andtheconstraintisnotdeferred.Whichtwostatementsaretrueinthisscenario?()

A.Noindexwouldbecreatedorusedinthiscase.

B.Auniqueindexontheempnocolumnwouldbecreated.

C.ACHECKconstraintwouldbeenforcedontheempnocolumn.

D.ANOTNULLconstraintwouldbeenforcedontheempnocolumn.

E.Abitmapuniqueindexwouldbecreatedontheempnocolumn.

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1.Exhibit,errorYouworkasadatabaseadministratorforSupportcenter.cn.Whenyoutrytoconnecttothedatabase,yougetanerror(Seeexhibit).Whatcouldbethepossiblereasonforgettingsuchanerror?()A.DatabaseisnotopenB.ListenerisnotrunningC.ServicenameisnotcorrectD.WrongportnumberusedinURLE.Usersysdoeshavethemediaprivilege

2.Exhibit：ViewtheExhibitandexaminethecharacteristicoftheUSERStablespace.YouobservethatalargevolumeofinsertsanddeletesarehappeningontheTRANStableintheUSERStablespaceandyoususpectthattheTRANStableisfragmented.Whichadvisorycomponentwouldyoureferto，inordertofindinformationabouttablefragmentation？（）A.MemoryAdvisorB.SegmentAdvisorC.SLQTuningAdvisorD.SLQAccessAdvisorE.AutomaticDatabaseDiagnosticMonitor（ADDM）

3.Exhibit,ViewingtheExhibitandexaminetheFlashbackDatabasearchitecture.Identifythemissingcomponent(shownwitha"?`"=intheFlashbackDatabasearchitecture.()A.DBWnB.RVWRC.ARCHD.RECOE.TRWR

4.Exhibit：ViewtheExhibitandexaminethepropertiesoftheUSERStablespace.YouexecutethefollowingstatementtoshrinktheTRANStableexistingontheUSERStablespace：SQL>ALTERTABLEtransSHRINKSPACECASCADE；Whichobjectswouldbeaffectedbythiscommand？（）A.thematerializedviewsbasedontheTRANStableB.thematerializedviewslogoftheTRANStableC.theTRANStableD.theB*TreeindexesontheTRANStableE.thelargeobject（LOB）segmentsoftheTRANStable

更多“Exhibit:ViewtheExhibittoseethedataintheemptable.YoucreatedaPRIMARYKEYconstraintontheempnocolumnoftheemptable,andtheconstraintisnotdeferred.Whichtwostatementsaretrueinthisscenario?() ”相关问题

  • 第1题：

    Exhibit：Youworkasanetworkadministratorat.Youstudytheexhibitcarefully.Threedifferentwirelessgroupsofusers（support，staff，guests）arepermittedtoaccessthewirelessLAN.Whichsecuritypolicyshouldbeimplementedfortheusersintheguestsgroup？（）

    A.LEAPauthentication

    B.PrimarySSIDwithopenornoWEPauthentication

    C.StaticWEPandauthentication

    D.OpenauthenticationwithWEPplusMACauthentication


    参考答案：B

  • 第2题：

    Exhibit:Exhibit:YouworkasanetworkengineeratCompany.Youstudytheexhibitcarefully.WhichGLBPdevicehostsreceivetheMACaddressassignment?()

    A.R1

    B.R2

    C.TheAVG

    D.TheAVF

    E.Noneoftheotheralternativesapply


    参考答案：D

  • 第3题：

    A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to change course shall，when making way，exhibit ______.

    A.the masthead lights for a towing vessel

    B.the lights for a vessel restricted in its ability to maneuver

    C.sidelights，stern light and towing light

    D.All of the above


    正确答案：D

  • 第4题：

    Exhibit：Youworkasanetworkadministratorat.Youstudytheexhibitcarefully.InthewirelessLANalldevicesareconfiguredwithstaticWEPkeys.Whatwillhappeniftheaccesspointreceivespacketssentbythewirelessclientadapterthatarenotencryptedwiththeappropriatekey？（）

    A.Thewirelessclientadapterwillnotbeauthenticatedbytheauthenticationserver，buttheaccesspointdeliverthepacketstotheintendedreceiver.

    B.Thewirelessclientadapterwillnotbeabletosendanypacketstotheaccesspoint.

    C.Theaccesspointwilldiscardthepacketsandneverdeliverthemtotheintendedreceiver.

    D.Thewirelessclientadapterwillbeauthenticatedbytheauthenticationserverandtheaccesspointwilldeliverthepacketstotheintendedreceiver.


    参考答案：C

  • 第5题：

    Exhibit: Which of the following are true regarding the command output shown in the display (Choose two.)()。

    A.There are at least two routers participating in the RIP process.

    B.A ping to 192.168.168.2 will be successful.

    C.A ping to 10.0.15.2 will be successful.

    D.RtrA has three interfaces participating in the RIP process.


    参考答案：A, C

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