AWS Certified Cloud Practitioner (CLF-C02) — Question 517

Which AWS service is designed for users running workloads that include a NoSQL database?

Answer options

• A. Amazon RDS
• B. Amazon S3
• C. Amazon Redshift
• D. Amazon DynamoDB

Correct answer: D

Explanation

Amazon DynamoDB is a fully managed, serverless NoSQL database service designed to deliver single-digit millisecond performance at any scale. In contrast, Amazon RDS is optimized for relational databases, Amazon Redshift is tailored for data warehousing, and Amazon S3 is used for object storage.