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PROFESSIONAL-CLOUD-DATABASE-ENGINEER · Question #135

PROFESSIONAL-CLOUD-DATABASE-ENGINEER Question #135: Real Exam Question with Answer & Explanation

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Implementing High Availability and Disaster Recovery for Cloud Databases

Question

BrightTrail Outfitters is moving an order processing platform from its data center to Google Cloud. The application depends on a MySQL backend that must remain highly available because it supports mission critical transactions. The business requires a recovery time objective and a recovery point objective of no more than 12 minutes during a regional incident. You will use a Google managed database service. What should you implement to achieve the highest possible uptime for this workload?

Options

  • AMigrate the database to multi region Cloud Spanner and refactor the schema and application so
  • BSet up Cloud SQL for MySQL with regional high availability and rely on scheduled backups to
  • CProvision Cloud SQL for MySQL with regional high availability and create a cross region read
  • DDeploy Cloud SQL for MySQL as a single zone instance and add a read replica in another zone

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Topics

#Cloud SQL#High Availability#Disaster Recovery#RTO/RPO
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