Скачать или смотреть What is Amazon RDS, and what is it used for? -

Amazon RDS (Relational Database Service) is a managed database service in AWS, simplifying database setup, operation, and scaling. It supports multiple database engines, including MySQL, PostgreSQL, and Oracle. For example, organizations can use RDS to deploy highly available and scalable databases for web applications, analytics, or business applications. RDS automates routine administrative tasks like backups, patch management, and failover, allowing users to focus on application development. With features such as automated backups and read replicas, RDS provides a reliable and efficient solution for building and managing relational databases within the Amazon Web Services ecosystem.