windows 7属于计算机应用软件吗,你管理着一台运行Windows7的计算机。你的任务是确认上周安装了那些哪个应用程序。你应该使用哪个Windows组件来找到这些信息?()...

YourcompanyhasanActiveDirectorydomain.ThecompanyhastwodomaincontrollersnamedDC1andDC2.DC1holdstheschemamasterrole.DC1fails.YoulogontoActiveDirectorybyusingtheadministratoraccount.Youarenotabletotransfertheschemamasterrole.YouneedtoensurethatDC2holdstheschemamasterrole.Whatshouldyoudo()

A.RegistertheSchmmgmt.dll.StarttheActiveDirectorySchemasnap-in.

B.ConfigureDC2asabridgeheadserver.

C.OnDC2，seizetheschemamasterrole.

D.LogoffandlogonagaintoActiveDirectorybyusinganaccountthatisamemberoftheSchemaAdminsgroup.St