UnQLite

UnQLite is a in-process software library which implements a self-contained, serverless, zero-configuration, transactional NoSQL database engine. UnQLite is a document...

Free Open Source Mac OS X Windows Linux

Datomic

Datomic is a database of flexible, time-based facts, supporting queries and joins, with elastic scalability, and ACID transactions.

Freemium Mac OS X Windows Linux

EventQL

EventQL allows you to collect, analyze, and visualize events from anything connected to the internet.

Free Open Source Mac OS X Linux

Polyhedra RDBMS

Enea Polyhedra is a family of the two main products Polyhedra IMDB and Polyhedra FlashLite. Both are relational database systems, sharing the same SQL engine, the same...

Commercial Windows Linux

Postgres-XC

Postgres-XC is a write-scalable synchronous multi-master PostgreSQL cluster with the following features. 1) Both read and write scalability. 2) Configured with more than...

Free Open Source Linux

SAP HANA

SAP HANA is a completely re-imagined platform for real-time business. It transforms business by streamlining transactions, analytics, planning, predictive, sentiment...

Commercial Web

ScimoreDB

Home of Scimore Distributed SQL database and Scimore Embedded SQL database. Both supports SQL, ACID for both DDL&DML, advanced query prioritization and...

Free Windows

Vertica

Vertica is a grid-based, column-oriented database designed to manage large, fast-growing volumes of data and provide very fast query performance when used for data...

Commercial Linux

VoltDB

VoltDB is a blazingly fast NewSQL database system. It is specifically designed to run on modern scale-out architectures - fast, inexpensive servers connected via...

Free Open Source Mac OS X Windows Linux

Barman

Backup and Recovery Manager for business critical PostgreSQL databases.

Free Linux