网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
Exhibit,errorYouworkasadatabaseadministratorforSupportcenter.cn.Whenyoutrytoconnecttothedatabase,yougetanerror(Seeexhibit).Whatcouldbethepossiblereasonforgettingsuchanerror?()

A.Databaseisnotopen

B.Listenerisnotrunning

C.Servicenameisnotcorrect

D.WrongportnumberusedinURL

E.Usersysdoeshavethemediaprivilege


参考答案

更多 “ Exhibit,errorYouworkasadatabaseadministratorforSupportcenter.cn.Whenyoutrytoconnecttothedatabase,yougetanerror(Seeexhibit).Whatcouldbethepossiblereasonforgettingsuchanerror?() A.DatabaseisnotopenB.ListenerisnotrunningC.ServicenameisnotcorrectD.WrongportnumberusedinURLE.Usersysdoeshavethemediaprivilege ” 相关考题
考题 Exhibit:ViewtheExhibitandexaminethepropertiesoftheUSERStablespace.YouexecutethefollowingstatementtoshrinktheTRANStableexistingontheUSERStablespace:SQLALTERTABLEtransSHRINKSPACECASCADE;Whichobjectswouldbeaffectedbythiscommand?()A.thematerializedviewsbasedontheTRANStableB.thematerializedviewslogoftheTRANStableC.theTRANStableD.theB*TreeindexesontheTRANStableE.thelargeobject(LOB)segmentsoftheTRANStable

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

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

考题 Click the Exhibit button. A customer has several interconnected core rings (see exhibit). They want to create several irtual rings?utilizing their OC-192 backbone (nodes 1,2,3,4). What should you recommend?()A. PPMN with BLSR ringsB. PPMN with UPSR ringsC. 1:N protection on all core circuitsD. multi-ring interconnect with BLSR rings

考题 Exhibit:Youworkasanetworkadministratorat.Youstudytheexhibitcarefully.Threedifferentwirelessgroupsofusers(support,staff,guests)arepermittedtoaccessthewirelessLAN.Whichsecuritypolicyshouldbeimplementedfortheusersintheguestsgroup?()A.LEAPauthenticationB.PrimarySSIDwithopenornoWEPauthenticationC.StaticWEPandauthenticationD.OpenauthenticationwithWEPplusMACauthentication

考题 Exhibit:Youworkasanetworkadministratorat.Youstudytheexhibitcarefully.InthewirelessLANalldevicesareconfiguredwithstaticWEPkeys.Whatwillhappeniftheaccesspointreceivespacketssentbythewirelessclientadapterthatarenotencryptedwiththeappropriatekey?()A.Thewirelessclientadapterwillnotbeauthenticatedbytheauthenticationserver,buttheaccesspointdeliverthepacketstotheintendedreceiver.B.Thewirelessclientadapterwillnotbeabletosendanypacketstotheaccesspoint.C.Theaccesspointwilldiscardthepacketsandneverdeliverthemtotheintendedreceiver.D.Thewirelessclientadapterwillbeauthenticatedbytheauthenticationserverandtheaccesspointwilldeliverthepacketstotheintendedreceiver.

考题 Exhibit:Exhibit:YouworkasanetworkengineeratCompany.Youstudytheexhibitcarefully.WhichGLBPdevicehostsreceivetheMACaddressassignment?() A.R1B.R2C.TheAVGD.TheAVFE.Noneoftheotheralternativesapply

考题 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.

考题 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 vesselB.the lights for a vessel restricted in its ability to maneuverC.sidelights,stern light and towing lightD.All of the above