IBM
C4090-958 · Question #42
C4090-958 Question #42: Real Exam Question with Answer & Explanation
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Question
A customer needs to achieve a very aggressive RTO of 30 minutes or less. A critical requirement is a continuous availability and disaster recovery solution for the mainframe environment. What IBM solution should be recommended to this customer?
Options
- AMetro Mirror
- BMetro/Global Mirror
- CGeographically Dispersed Open Servers (GDOS)
- DGeographically Dispersed Parallel Sysplex (GDPS)
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