Answer: Amazon Redshift

The correct answer is C, Amazon Redshift. Amazon Redshift is a fully managed, petabyte-scale data warehouse service provided by AWS. It is designed to handle large-scale data analytics workloads efficiently and cost-effectively. Redshift allows for fast query performance and is easy to integrate with other AWS services and tools for data analytics and business intelligence. The other options are not suitable for this requirement: A (Amazon DynamoDB) is a NoSQL database service, B (Amazon RDS) is a relational database service, and D (Amazon ElastiCache) is an in-memory data store for session caching and real-time applications.

Author: LeetQuiz Editorial Team