单项选择题X 纠错
A.it provides synchronous mirroring on both sides
B.it can be implemented withoutFlashCopy volumes at the target site
C.with Global Mirror, the Metro Mirror functions can be used over continental distances
D.it has almost no impact on application performance because of its extremely short andadjustable coordination time
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单项选择题
A.Multiple RelationshipFlashCopy
B.IncrementalFlashCopy
C.FlashCopy SE
D.Data SetFlashCopy
单项选择题
A.Metro Mirror
B.FlashCopy
C.Global Mirror
D.Snapshot
单项选择题
A.reduce power consumption per unit of storage
B.balance the total workload with other DAs
C.automatically moves hot spots to the appropriate resource
D.SANtiering permits more flexibility by adding additional data paths
单项选择题
A.the space for the upgrade to a DS8700
B.the space on the left of the DS8000 for an expansion frame
C.the space on the right of the DS8000 for an expansion frame
D.the space to install additional DDMs in the base frame
单项选择题
A.IBM System Storage DS8000: Introduction and Planning Guide
B.IBM DS8000 Interoperability Matrix on the support page on the web
C.IBM System Storage DS8000: User’s Guide
D.IBM System Storage DS8000: Solution Assurance Guide
单项选择题
A.IBM System Storage DS8700 andVolumeCopy
B.IBM System Storage DS8700 andFlashCopy
C.IBM System Storage DS8700 andFlashCopy with the NoCopy option
D.IBM System Storage DS8700 andFlashCopy with the Persistent option
单项选择题
A.System Storage Productivity Center
B.Tivoli Storage Productivity Center for Replication
C.Tivoli Storage Productivity Center for Disk
D.DS8000 Storage Manager