AWS Certified Cloud Practitioner — Question 353

A company is migrating an application that includes an Oracle database to AWS. The company cannot rewrite the application.

To which AWS service could the company migrate the database?

Answer options

• A. Amazon Athena
• B. Amazon DynamoDB
• C. Amazon RDS
• D. Amazon DocumentDB (with MongoDB compatibility)

Correct answer: C

Explanation

Amazon RDS supports Oracle as a database engine, allowing the company to migrate its Oracle database without needing to rewrite the application code. Amazon Athena is an interactive query service, Amazon DynamoDB is a NoSQL database, and Amazon DocumentDB is a document database, none of which natively support Oracle database migrations without code modifications.