Couchbase Server

Couchbase Server is a simple, fast, elastic, open-source NoSQL database. Couchbase automatically distributes data across commodity servers or virtual machines. Built-in managed object caching enables apps to read and write data with sub-millisecond latency. With no schema to manage, Couchbase effortlessly accommodates changing data management requirements. It is easy to deploy and manage in production with its advanced monitoring and admin GUI.