AWS Certified Cloud Practitioner — Question 250

Which databases are available on Amazon RDS? (Choose two.)

Answer options

• A. Sybase
• B. Microsoft SQL Server
• C. IBM Db2
• D. MongoDB
• E. PostgreSQL

Correct answer: B, E

Explanation

Microsoft SQL Server and PostgreSQL are supported database engines on Amazon RDS, allowing users to benefit from managed database services for these systems. In contrast, Sybase, IBM Db2, and MongoDB are not available on Amazon RDS, which limits options for database management in those environments.