试题详情
- 单项选择题 A customer has two data centers， 500 kilometers apart. The customer requests a proposal for new storage subsystems and a disaster recovery solution that provides consistent data in the event of a disaster at the local site. Which IBM System Storage DS8000 solution should the storage specialist propose to the client（）
A、Metro/Global Mirror
B、Metro Mirror
C、Global Copy
D、Global Mirror
- D
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