微软认证考试070-320

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1、Exam:070-320Title:DevelopingXMLWebServicesandServerComponentswithMicrosoftVisualC#.NETVer:11/02/06QUESTION1:070-320YoudevelopanapplicationnamedckApp.ThisapplicationneedstorunonthesamecomputerasaWindowsservicenamedckService.YouwanttoensurethatckServicestarts

2、fromckAppifckServiceisnotalreadyrunning.Whichcodesegmentshouldyouuse?A.ServiceControllerckServiceController=newServiceController("ckService");if(ckServiceController.Status==ServiceControllerStatus.Stopped){ckServiceController.Start();}B.ServiceControllerckSe

3、rviceController=newServiceController("ckService");ckServiceController.Start();C.String[]ckArgs=newstring[1];ckArgs[0]="ckService";ServiceControllerckServiceController=newServiceController();if(ckServiceController.Status==ServiceControllerStatus.Stopped){ckSe

4、rviceController.Start(ckArgs);}D.String[]ckArgs=newstring[1];ckArgs[0]="ckService";ServiceControllerckServiceController=newServiceController();myServiceController.Start(ckArgs);Answer:AQUESTION2:YourMicrosoftSQLServerdatabasecontainsatablenamedCertKOrders.Ce

5、rtKOrdersisusedtostorenewpurchaseordersastheyareenteredintoanorder-entryapplication.Tokeepupwithcustomerdemand,theorderfulfillmentdepartmentwantstoknowat15-minuteintervalswhennewordersareentered.YouneedtodevelopanapplicationthatreadsCertKOrdersevery15minutes

6、andsendsallneworderstotheorderfulfillmentdepartment.Theapplicationwillrunoncomputerthatisusedbyseveraluserswhocontinuouslylogonandlogofffromthenetworktoperformmiscellaneoustasks.Whichtypeof.NETapplicationshouldyouuse?A.WindowsFormB.WindowsserviceC.XMLWebserv

7、iceD..NETRemotingobjectAnswer:BExplanation:AWindowsservicewouldstillberunningeventhoughuserslogsonandoff.IncorrectAnswersActualtests.com-ThePowerofKnowing070-320A:AWindowsFormwouldbeclosedwhenauserlogsoff.C:AnXMLWebserviceisnotguaranteedtokeeprunningifauserl

8、ogsoff.D:Youcanuse.NETRemotingtoenabledifferentapplicationstocommunicatewithoneanother.However,aremotingobjectwouldbedestroyedwhenauserlogsoffthesystem.SECTION2:Createandconsumeaservicedcomponen