What Is Datomic Cloud?
Datomic Cloud is a distributed database that provides ACID transactions, flexible schema, powerful Datalog queries, complete data history, and SQL analytics support.
Datomic is highly available, scales horizontally, integrates with AWS security best practices, and can serve your entire application with ions.
To learn about Datomic, start by reading the docs for Datomic's data model and architecture.
If you want to jump right in, install Datomic dev-local and try the tutorial.