单选题One of your best customers has limited funding and is interested in the ability to increase a system’s computing power as needed. Which of the following System x server attributes should the Sales Specialist promote？（）A Ability to hot-plug additional
题目
单选题
One of your best customers has limited funding and is interested in the ability to increase a system’s computing power as needed. Which of the following System x server attributes should the Sales Specialist promote？（）
A
Ability to hot-plug additional processors on demand
B
Low cost of System x servers makes scaling out an option
C
Pay as you Grow scalability of the IBM System x3950 server
D
Integration of System x servers with the existing servers using an interconnect