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A company runs a MySQL database in the company's on-premises data center. The company wants to run a copy of the database in the AWS Cloud. Which AWS service will meet this requirement?
A
Amazon RDS
B
Amazon Neptune
C
Amazon ElastiCache (Redis) OSS
D
Amazon DynamoDB
Explanation:
Amazon RDS (Relational Database Service) is the correct choice because:
MySQL Compatibility: Amazon RDS supports MySQL as one of its database engines, allowing you to run MySQL databases in AWS
Managed Service: RDS is a fully managed relational database service that handles database administration tasks
Migration Support: RDS provides tools and features to easily migrate existing MySQL databases from on-premises to AWS
Relational Database: Since the company is running MySQL (a relational database), RDS is the appropriate managed service
Why not the other options:
Amazon Neptune: A graph database service, not suitable for MySQL relational databases
Amazon ElastiCache (Redis) OPS: An in-memory caching service, not a relational database service
Amazon DynamoDB: A NoSQL database service, not compatible with MySQL relational databases
Amazon RDS provides the most straightforward path for migrating and running a MySQL database copy in AWS while maintaining compatibility with the existing database structure.