Big time-series Data
kdb+: The world’s most powerful number cruncher.
kdb+ is the world's leading single-platform, high-volume, high-performance database, supporting not only the analysis and monitoring of billions of real-time records, but also fast access to terabytes of historical data through the product's expressive query language, q.
kdb+ runs on all industry standard 64-bit server platforms, has a small footprint which makes for simple and straightforward installation, incorporates a simple API for easy connectivity to external systems and modules, and allows virtually unlimited room to grow.
What’s more, the coherence and simplicity of the current kdb+ ecosystem means that kdb+ programmers are able to be more efficient than developers in other, more traditional languages, contributing to a lower cost of system ownership.