Operational Database Management Systems
READY TO EXPLORE NUODB ON YOUR OWN? The NuoDB Community Edition is available for Kubernetes, Docker, and physical / virtual machine host environments. Community Edition of NuoDB limits your deployment to: 3 Transaction Engines...
VoltDB Community Edition is distributed in binary and source code forms under the AGPL license. To learn about the differences between the open source Community Edition and our commercial offerings, visit the Editions Page. To download either...
MarkLogic has dozens of tools available here, many of which are open source projects that have benefitted from the contributions of the MarkLogic developer community. Many projects have repositories hosted at GitHub, MarkLogic’s preferred...
Kx offers a 32-bit version of kdb+ for free so you can try it for yourself and see how powerful and fast it is. This version has all the functionality of the full 64-bit...
Why NoSQL? NoSQL technology was pioneered by leading internet companies — including Google, Facebook, Amazon, and LinkedIn — to overcome the limitations of 40-year-old relational database technology for use with modern web applications. Today,...
TOKUMX V2.0 Posted On September 30, 2014 | By Tim Callaghan TokuMX v2.0: the latest version of Tokutek’s high-performance MongoDB distribution. Highlights of this new release are as follows: Fast updates that can boost the speed of updates...
JDBC Driver for MongoDB® Although MongoDB provides its own Java driver, tools that rely on standard JDBC drivers cannot interact with MongoDB directly using JDBC. The JDBC driver for MongoDB allows you to run...
Google did open source some low-level pieces of software that are useful for building storage systems (among other things). Among these are: LevelDB: is a library that implements a fast persistent key-value store: LevelDB key/value store...
A free database from InterSystems). At its core, the Globals database is powered by an extremely efficient multidimensional data engine. The exposed interface support access to the multidimensional structures – providing the highest performance...