DBS-C01 · Question #253
DBS-C01 Question #253: Real Exam Question with Answer & Explanation
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Question
A company plans to migrate a MySQL-based application from an on-premises environment to AWS. The application performs database joins across several tables and uses indexes for faster query response times. The company needs the database to be highly available with automatic failover. Which solution on AWS will meet these requirements with the LEAST operational overhead?
Options
- ADeploy an Amazon RDS DB instance with a read replica.
- BDeploy an Amazon RDS Multi-AZ DB instance.
- CDeploy Amazon DynamoDB global tables.
- DDeploy multiple Amazon RDS DB instances. Use Amazon Route 53 DNS with failover health
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