AWS Certified Cloud Practitioner — Question 261

Which AWS service is a relational database compatible with MySQL and PostgreSQL?

Answer options

• A. Amazon Redshift
• B. Amazon DynamoDB
• C. Amazon Aurora
• D. Amazon Neptune

Correct answer: C

Explanation

The correct answer is Amazon Aurora, which is designed to be compatible with both MySQL and PostgreSQL while providing enhanced performance and availability. Amazon Redshift is a data warehouse service, Amazon DynamoDB is a NoSQL database, and Amazon Neptune is a graph database service, making them unsuitable for the question's requirement.