Inordertodeterminehowefficientlyanapplicationisreadingandwritingdata,whichofthefollowingutilitieswillreportreadandwritesizesondiskI／Orequests?() A.tprofB.iostatC.svmonD.filemon
Inordertodeterminehowefficientlyanapplicationisreadingandwritingdata,whichofthefollowingutilitieswillreportreadandwritesizesondiskI／Orequests?()
A.tprof
B.iostat
C.svmon
D.filemon
相关考题：
YouareanalyzingtheperformanceofaSQLAzuredatabase.Youneedtorecommendanapproachforidentifyingtheindexesthatshouldbeaddedtoimprovedatabaseperformance.Whatshouldyourecommend?() A.UseSQLServerProfilertoidentifymissingindexes.B.UsetheDatabaseEngineTuningAdvisortoidentifymissingindexes.C.UseaDynamicManagementViewtoanalyzequeryplans.D.UseaDynamicManagementViewtoascertainthenumberofpendingI/Orequests.
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