A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?（） SAN。 FCoE。 FCIP。 iSCSI。
产氢产乙酸细菌（S细菌）与产甲烷细菌（MOH菌株）间的关系是（） 互生。 拮抗。 寄生。 共生。
A customer would like the following configuration： One IBM DS5300 dual controller with 96 FiberChannel drives installed in 6 IBM DS5000 EXP enclosures， and 112 2 TB SATA drives installed inan additional 7 IBM DS5000 EXP enclosures. What is the minimum number of host kits required？（） 1。 2。 4。 13。
Which IBM System Storage disk system is appropriate for consolidation of heterogeneous host environments including Windows, HP-UX and z/OS?（） XIV with FC andiSCSI support。 XIV with FC and FICON support。 DS8000 with FICON and FC support。 DS5000 and IBM SAN Volume Controller。
绝对评估法
Which installation method enables the quickest recovery in the event of failure when upgrading from AIX 5.3 to AIX 6.1？（）
