Amazon RDS

Amazon RDS is a web service that allows you to create a relational database in the cloud.

Amazon RDS (Relational Database Service) is a web service that makes it easy to setup, operate, and scale a relational database within Amazon's highly secure environment. It is available as either an on-demand service or as an instance store volume.

Amazon RDS offers the following features:Amazon RDS is a managed database service that provides features such as elastic scaling and automatic backup.It offers high availability for your databases, with automatic failover if the primary instance fails.They also helps you with scaling your databases, by adding more capacity when you need it.In addition to these features, Amazon RDS offers a SimpleDB data storage layer for your application data and MySQL or MariaDB as an application development framework.