单项选择题

Which of the following features is an IBM advantage when comparing the Oracle/Storage TekVirtual Storage Manager (VSM) to the IBM Virtualization Engine TS7700 (VTS)?（）

A.throughput
B.automatic tape reclamation
C.3490E tape volume emulation
D.disk and tape (physical) storage included in same frame

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单项选择题

Which of the following functions does Hitachi Data Systems claim about the HDS USP V(Universal Storage Platform)?（）

A. scalable cache up to 32 GB with non-definable usage
B. internal bandwidth equates to increased storage performance
C. performance increases as more devices are added to FC-AL loop
D. priority I/O queuing feature is supported on both mainframe and open systems environment

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The TS3500 Tape Library can contain up to 16 frames. What is the maximum number of tapedrives supported in each frame?（）

A.7 - LTO tape drives and 7 - TS1130 tape drives
B.10 - TS1130 tape drives and 10 - 3592 tape drives
C.16 - 3592 tape drives or 16 - LTO tape drives
D.12 - LTO tape drives or 12 - 3592 tape drives

单项选择题

A customer needs approximately 24 TB of RAW storage for some media files. SATA or nearline SAS drives are the obvious choice but rack space and budget are dominating factors. Which of thefollowing choices would be the best solution for this customer?（）

A. N6210 with 12 2 TB SATA drives
B. DS5020 with 24 1 TB SATA drives
C. Storwize V7000 with 24 1 TB SATA drives
D. DS3500 with 12 2 TB nearline SAS drives