PROFESSIONAL-CLOUD-DATABASE-ENGINEER · Question #1
PROFESSIONAL-CLOUD-DATABASE-ENGINEER Question #1: Real Exam Question with Answer & Explanation
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Question
Your customer is running a MySQL database on-premises with read replicas. The nightly incremental backups are expensive and add maintenance overhead. You want to follow Google- recommended practices to migrate the database to Google Cloud, and you need to ensure minimal downtime. What should you do?
Options
- ACreate a Google Kubernetes Engine (GKE) cluster, install MySQL on the cluster, and then import
- BUse the mysqldump utility to take a backup of the existing on-premises database, and then import
- CCreate a Compute Engine VM, install MySQL on the VM, and then import the dump file.
- DCreate an external replica, and use Cloud SQL to synchronize the data to the replica.
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