单项选择题 Whichofthefollowingperformancetoolscanbeusedtodetermineifasystemisthrashing？（）

单项选择题 HowcouldanAdministratorverifyiftherewereanyproblemsduringtheinstallationofWebSphereCommerceV5.6？（）

单项选择题 Yourcompany’sclientcomputersrunWindows7.Yourcompany’snetworkhasawirelessaccesspoint（WAP）.AuserreportsthatheregularlylosesconnectivitytotheWAP.YouneedtodisplayinformationaboutclientconnectivitytotheWAP.Whatshouldyoudo？（）A.UseEventViewertovieweventsfromasourceofWlanConn.B.UseEventViewertovieweventsfromasourceofWLANAutoConfig.C.Useauditpol.exetoenablefailedattemptsintheObjectAccesscategory.D.Useauditpol.exetoenablesuccessfulattemptsintheObjectAccesscategory.

单项选择题 Youneedtoresolvethedoublecountingoftransactionsissueintheexistingreports.Whatshouldyoudo?（）

单项选择题 以下不属于云数据中心的优点的是一项?()