单选题Upgrading which of the following components in a server has the GREATEST affect on virtualization？（）AAmount of MemoryBNumber of HBAsCHard drive cache sizeDECC ability in memory
单选题
Upgrading which of the following components in a server has the GREATEST affect on virtualization？（）
A
Amount of Memory
B
Number of HBAs
C
Hard drive cache size
D
ECC ability in memory
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