PROFESSIONAL-CLOUD-DATABASE-ENGINEER · Question #173
PROFESSIONAL-CLOUD-DATABASE-ENGINEER Question #173: Real Exam Question with Answer & Explanation
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Question
You are a DBA at a retail company. The production databases are running in Cloud SQL for MySQL Enterprise Plus edition, version 8.0.34, in the us-centrall region. You need to set up and test disaster recovery (DR) with zero data loss in the us-west1 region. What should you do-
Options
- AUse advanced DR by setting up a cascading read replica in the region, and designate it
- BCreate a cross-region read replica, version 8.0.37, in the us-west1 region. Designate it as the
- CCreate a cross-region read replica version 8.0.34, in the us-west1 region. Designate it as the
- DCreate a cross-region read replica, version 8.0.34, in the us-west1 region. Test switchover by
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