Kdb+ is a column-based relational database with extensive in-memory capabilities, developed and marketed by Kx Systems. Like all such products, it is especially powerful when
it comes to supporting queries and analytics. To learn more download this white paper.
Kdb+ and the Internet of Things/Big Data
Analyzing Time-series Data: The Kdb+ Community
Douglas Eadline writes that while column-oriented databases and time-series analysis have been serving the financial sector for years, many may not know about the new resources available from the kdb+ community.





