PROFESSIONAL-CLOUD-DATABASE-ENGINEER · Question #30
PROFESSIONAL-CLOUD-DATABASE-ENGINEER Question #30: Real Exam Question with Answer & Explanation
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Question
You are migrating an on-premises application to Google Cloud. The application requires a high availability (HA) PostgreSQL database to support business-critical functions. Your company's disaster recovery strategy requires a recovery time objective (RTO) and recovery point objective (RPO) within 30 minutes of failure. You plan to use a Google Cloud managed service. What should you do to maximize uptime for your application?
Options
- ADeploy Cloud SQL for PostgreSQL in a regional configuration. Create a read replica in a different
- BDeploy Cloud SQL for PostgreSQL in a regional configuration with HA enabled. Take periodic
- CDeploy Cloud SQL for PostgreSQL in a regional configuration with HA enabled. Create a cross-
- DMigrate the PostgreSQL database to multi-regional Cloud Spanner so that a single region outage
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