未知题型
未知题型 Whichtwobuilt-inswouldyouusetoremovetheHOUR_ALARMtimerusingthetimer_idparameter?()
未知题型 YourbossatCertkiller.comwantsyoutoclarifyOracle10g.WhichtwostepsareperformedthefirsttimeanyUPDATEstatementisissuedaftertheinstanceisstarted?()
未知题型 Whichtwoaretrueregardingdirect-pathexports?()
未知题型 Oracle9iprovidesadatabasepackagecalleddbms_redefinitiontoperformanonlinerebuildofatable.Whichtwostepsareyourecommendedtodopriortoissuingthedbms_redefinition_start_redeftableprocedurecall?()
未知题型 ThedatabaseisrunninginNOARCHIVELOGmode.Adatafileislost.Whichtwoarevalidoptionsforrecover?()
未知题型 WhichtwostatementsaboutAutomaticStorageManagement(ASM)aretrue?()
未知题型 Whichthreestatementsaretrueregardingpersistentlightweightjobs?()
未知题型 classSuperFoo{2.SuperFoodoStuff(intx){3.returnnewSuperFoo();4.}5.}6.7.classFooextendsSuperFoo{8.//insertcodehere9.}下面哪三项分别插入到第8行,可以编译?()
未知题型 classBigDogextendsDog{2.//insertcodehere3.}分别插入到第2行,哪二项可以编译?()
未知题型 Whichtwo choicesareequivalent?()
单项选择题 按照处理的对象,可把组织的信息系统分为()和管理信息系统两大类.
未知题型 intI=1,j=0switch(i){case2:j+=6;case4:j+=1;default:j+=2;case0:j+=4;}Whatisthevalueofjatline16?()
未知题型 publicclassNamedCounter{privatefinalStringname;privateintcount;publicNamedCounter(Stringname){this.name=name;}publicStringgetName(){returnname;}publicvoidincrement(){coount++;}publicintgetCount(){returncount;}publicvoidreset(){count=0;}}Whichthreechangesshouldbemadetoadaptthisclasstobeusedsafelybymultiplethreads?()A.declarereset()usingthesynchronizedkeywordB.declaregetName()usingthesynchronizedkeywordC.declaregetCount()usingthesynchronizedkeywordD.declaretheconstructorusingthesynchronizedkeywordE.declareincrement()usingthesynchronizedkeyword
未知题型 移动支付的特点( )
未知题型 GiventhefollowingexpressionaboutTextFieldwhichuseaproportionalpitchfont.TextFieldt=newTextField("theyaregood",40);Whichstatementistrue?()
未知题型 YoucreateanASP.NETpagethatcontainsthefollowingtag.PageName
单项选择题 IP地址 190. 233. 27.13是()类地址
未知题型 YourcompanyhasofficesinTorontoandChicago.BothofficesbelongtoanActiveDirectorydirectoryservicesitenamedSite1.ThereisonlyonedomaincontrollerinSite1.UsersintheChicagoofficeareexperiencingslowlogontimes.YoucreateanewActiveDirectorysitefortheChicagoofficenamedSite2.YoupromoteanewdomaincontrollerandcreateasitelinkbetweenSite1andSite2.YouneedtoimprovelogontimesfortheChicagousersandenableActiveDirectoryreplicationbetweentheSite1andSite2domaincontrollers.Whichtwoactionsshouldyouperform?()
未知题型 YouareevaluatingtheimplementationoftwoHyper-VhostsfortheWebservers.YouneedtodesignasolutionthatwillmovetheWebserversautomaticallybetweentheHyper-Vhostsbasedonthephysicalresourcesavailable.Whichsoftwareshouldyouincludeinthedesign?()A.MicrosoftSystemCenterOperationsManagerB.MicrosoftSystemCenterVirtualMachineManagerC.MicrosoftSystemCenterDataProtectionManagerD.MicrosoftSystemCenterConfigurationManager
未知题型 Youreceiveasupportcallfromausercomplainingthateverytimeshesendsaprintjobtoaprinter,shereceivesaconfirmationmessagetellingherthattheprintjobhasbeencompleted.Sheasksyouwhetheritcanbedisabled.Howcanyouconfigurethis?()A.Youcannotconfiguresuchanoption.B.StoptheAlerterserviceunderservicesinthecontrolpanel.C.Atthecommandlineprompttype‘netstopmessengerservice’.D.Atthecommandlineprompttype‘pingmessengerservice’.E.Uncheckthebox“Notifywhenremotedocumentsareprinted”fromtheadvancedserver propertiesoftheprinter.