单项选择题
A.Assign RAID ranks to extent pools and combine storage extent pools
B.Assign RAID ranks to extent pools and create and assign volumes to hosts
C.Combine storage extent pools and invoke a server failover/fallback
D.Invoke a server failover/fallback and create and assign volumes to hosts
单项选择题 AcustomerplanstoimplementanewOLTPanddatabaseapplication.Therecordsaresmallandaccessisrandom,withalotofwriteactivity.WhichRAIDlevelisthebestsolutionforthisapplication?（）
单项选择题 WhenconfiguringanIBMSystemStorageDS8100foranIBMsystemzenvironment,whatisthemaximumnumberofbase+aliasaddressesallowedperLCU?（）
单项选择题 TheTSOFCQUERYcommanddisplaysavailableinformationaboutFlashCopyandotherCopyServicesrelationshipsactiveonvolumes.WhichFlashCopystateshouldavolumebeintodisplaythenumberofactiveFlashCopyrelationships?（）