A.comhasap5-570withanapplicationrunningoneachofthreeMicro-Partitions.ThediskI/OissharedthroughaVIOserver.AtechnicalspecialisthasbeenaskedtoupgradetheVIOserver.Whichofthefollowingproceduresshouldbetakentomaintaintheintegrityofthepartitions?()
A.ShutdownallclientpartitionsbeforeupdatingtheVIOserver.
B.DisconnecttheclientpartitionsfromanyIPnetworksbeforeupdatingtheVIOserver.
C.UpdatetheclientpartitionstothelatestOSmaintenancelevelbeforeupdatingtheVIO
D.
E.UpdatetheVIOserverwhilethepartitionsarerunning,butrebooteachclientpartitionataconvenienttimeaftertheupdate.