单项选择题
The storage specialist needs to prepare an IBM System Storage DS8800 proposal including 64 host ports. The offer needs to meet the lowest possible price.
What is the minimum number of I/O Enclosure Pairs PCI-E for this configuration（）
A.one I/O enclosure pair PCI-E
B.two I/O enclosure pairs PCI-E
C.four I/O-enclosure pairs PCI-E
D.eight I/O-enclosure pairs PCI-E
相关考题
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单项选择题
A healthcare provider has two applications that they need to redundantly protect in a SAN environment. Their patient record application runs on Oracle 11i and consists of many small， randomly accessed files. The database is kept on three clustered Sun servers and currently uses 30 TB of data space. Their imaging application that retains and manages x-rays， consists of Filenet， CommonStore， and TSM running on an IBM Power750 server， and is currently using 65 TB of data space. Which of the following disk solutions meets the customer’s requirement（）
A.IBM System Storage DS8700 2 way
B.IBM System Storage DCS9900
C.IBM System Storage DS8700 4 way
D.IBM XIV Storage System -
单项选择题
A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup. Which factor is a primary consideration when proposing a solution for this customer（）
A.compatibility of copy functions
B.difference in capacities in the two systems
C.cache size discrepancies between the two systems
D.the necessity of using two storage management products -
单项选择题
TooptimizeperformanceonanIBMSystemStorageDS8000，theinput/outputactivityshouldbespreadacross（）
A.multiple LUNs in a single array
B.multiple switches
C.multiple host bus adapters
D.multiple internal servers
