Aurora
A MySQL- and PostgreSQL-compatible relational database engine that is available in AWS RDS.
DynamoDB
A fast and flexible NoSQL database service for all applications that need consistent, single-digit-millisecond latency at any scale.
Amazon Neptune
fully managed graph database service. It's designed to store and query vast amounts of interconnected data, making it ideal for applications where relationships between data points are crucial.
Amazon Quantum Ledger Database
fully managed ledger database service
It provides a transparent, immutable, and cryptographically verifiable transaction log, making it suitable for applications requiring a verifiable history of changes. QLDB uses an append-only journal, guaranteeing data lineage and immutability
Relational Database Services (RDS)
A service that makes it easy to set up, operate, and scale a relational database in the cloud.
Redshift