This is a bit of a plug but anyone interested in learning about kdb/Q can take a look here: http://www.timestored.com http://www.timestored.com They have some

This is a bit of a plug but anyone interested in learning about kdb/Q can take a look here: http://www.timestored.com http://www.timestored.com They have some interactive, online kdb/Q tutorials with programming questions and answers to try out the language and get a feel for it. There is also an IDE for day-to-day users of kdb/Q with lots of convenient features