单选题Which storage subsystem provides integrated support of policy-based automated placement andsubsequent tiering and migration of data?（）A SONAS B DS5000 C DS8000 D N series
题目
单选题
Which storage subsystem provides integrated support of policy-based automated placement andsubsequent tiering and migration of data?（）
A
SONAS
B
DS5000
C
DS8000
D
N series