Which userid and password combination is used to access the IBM System Storage DS8000Storage Manager Console as an administrator for the first time?（）

单项选择题WhichconfigurationactionscanbeperformedbyusingtheDSCLIonIBMSystemStorageDS6000andDS8000servers?（）

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?（）

A.RAID 1
B.RAID 3
C.RAID 5
D.RAID 10

单项选择题WhenconfiguringanIBMSystemStorageDS8100foranIBMsystemzenvironment,whatisthemaximumnumberofbase+aliasaddressesallowedperLCU?（）

A.32
B.64
C.128
D.256

单项选择题TheTSOFCQUERYcommanddisplaysavailableinformationaboutFlashCopyandotherCopyServicesrelationshipsactiveonvolumes.WhichFlashCopystateshouldavolumebeintodisplaythenumberofactiveFlashCopyrelationships?（）

A.Target and Primary
B.Source or Target
C.Target or Secondary
D.Source and Secondary

单项选择题MetroMirrorpairsaresetupbetweenvolumesinLSSs,usuallyinseparatelocationsanddifferentdisksubsystems.Theselogicalpathsaredefinedoverphysicallinksbetweenthedisksubsystems.Whatisthemaximumnumberoflogicalpathsperphysicallink?（）

A.128
B.256
C.512
D.1024