CV0-004 · Question #391
CV0-004 Question #391: Real Exam Question with Answer & Explanation
The correct answer is D: Multi-availability zone database instance. A multi-availability zone database instance provides automatic failover across data centers and supports point-in-time recovery, meeting both the high-availability and restoration requirements.
Question
A cloud engineer must improve the availability of a database for an application. The database must meet the following requirements: - Failover capability in case of a data center outage - Point-in-time data restoration capabilities Which of the following best meets these requirements?
Options
- AClustered database instance
- BCached Redis cluster
- CDatabase instance replica
- DMulti-availability zone database instance
Explanation
A multi-availability zone database instance provides automatic failover across data centers and supports point-in-time recovery, meeting both the high-availability and restoration requirements.
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