PROFESSIONAL-CLOUD-DATABASE-ENGINEER · Question #182
PROFESSIONAL-CLOUD-DATABASE-ENGINEER Question #182: Real Exam Question with Answer & Explanation
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Question
You are using Memorystore for Redis to cache frequently accessed data and improve your application's performance. In the event of a complete regional outage, the application will failover to another region. You want to ensure that the Memorystore instance in the new region does not start from an empty cache after failover. What should you do-
Options
- AUse Memorystore Standard Tier. Disable read replicas.
- BUse Memorystore Standard Tier. Configure at least one read replica.
- CSchedule exports of the Memorystore instance. Specify a dual-region Cloud Storage bucket as the
- DEnable Redis RDB snapshots for Memorystore.
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