单项选择题

A customer is cost-justifying advanced software functions of several disk subsystem vendors.Which of the following software features of the Storwize V7000 are provided at no charge?（）

A.Easy Tier, FlashCopy, Thin Provisioning
B.Easy Tier, External Virtualization, FlashCopy
C.Easy Tier, Metro/Global Mirror, Thin Provisioning
D.Metro/Global Mirror, FlashCopy, External Virtualization

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单项选择题

The customer has both a Windows SAN and a separate UNIX SAN. Each of these is managed bya different group. The UNIX group has a need for more resources and no available funding. Whatis the first question the storage specialist should ask?（）

A.What is the SAN topology?
B.Which vendor's storage product do you use?
C.Are there additional storage resources available in the Windows SAN?
D.Are there additional switch ports available in both the Windows and UNIX SANs?

单项选择题

Which of the following drive types can be combined in a single EXP5000 expansion unit?（）

A.SSD, SATA and FC only
B.SSD, SAS and FDE only
C.SSD, FDE, SATA and FC only
D.SSD, SAS, FDE, FC and SATA

单项选择题

All of the following are data optimization (space efficiency) technologies from IBM EXCEPT（）.

A.STN6500
B.Easy Tier
C.ProtecTIER
D.SAN Volume Controller