Amazon Relational Database Service (RDS)

Amazon Relational Database Service (RDS) is a fully managed database service that allows easy setup, operations, scalability, and high availability in the cloud. It provides cost-effective solutions for scalable and reliable businesses. It is suitable for structured and relational data store requirements.

DB instance

DB instance in Amazon RDS is an isolated database environment and a basic building block of RDS. A single DB instance can have multiple databases, which can be accessed using client tools and applications. There can be multiple DB instances grouped together under a single cluster. Database instances can be spread across multiple Availability Zones to achieve high availability. 

The instance endpoint is created based on the DB instance name, and it has a following format:

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