AWS Certified Cloud Practitioner (CLF-C02) — Question 684

Which AWS service supports MySQL database engines?

Answer options

• A. Amazon Dynamo DВ
• B. Amazon RDS
• C. Amazon DocumentDB (with MongoDB compatibility)
• D. Amazon ElastiCache

Correct answer: B

Explanation

Amazon RDS (Relational Database Service) is designed to set up, operate, and scale relational databases in the cloud, natively supporting engines like MySQL. Amazon DynamoDB is a NoSQL database, Amazon DocumentDB is a document database compatible with MongoDB, and Amazon ElastiCache is an in-memory data store, none of which support MySQL.