A company is running Amazon RDS for MySQL for its workloads. There is downtime when AWS operating system patches are applied during the Amazon RDS- specified maintenance window.
What is the MOST cost-effective action that should be taken to avoid downtime?

A. Migrate the workloads from Amazon RDS for MySQL to Amazon DynamoDB

B. Enable cross-Region read replicas and direct read traffic to them when Amazon RDS is down

C. Enable a read replica and direct read traffic to it when Amazon RDS is down

D. Enable an Amazon RDS for MySQL Multi-AZ configuration








 

Suggested Answer: C

Community Answer: D




This question is in DBS-C01 AWS Certified Database – Specialty Exam
For getting AWS Certified Database – Specialty Certificate


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