KxSystems / kdb

Companion files to kdb+ and q
https://code.kx.com/q
Apache License 2.0
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companion-files cpp java kdb q

q is a general purpose rdbms(kdb+) and programming language.

OLTP from 1 to 10 million records per second per cpu. OLAP from 1 to 100 million records per second per cpu.

c clients (c java .net) d documentation e examples taq superceded by http://github.com/kxsystems/kdb-taq tick tick utils, kdb+tick available from http://github.com/kxsystems/kdb-tick

sample database scripts sp.q supplier/part trade.q trade

financial apps built with q tick tickerplant (1 million transactions per second) taq loader for 100+ billion us equity trades and quotes

o/s specific binaries l64 64bit linux/intel l64arm 64bit linux/arm s64 64bit solaris/sparc v64 64bit solaris/amd w64 64bit windows m64 64bit macintosh

l32 32bit linux/intel s32 32bit solaris w32 32bit windows

You are welcome to download and use this code according to the terms of the licence.

Kx Systems recommends you do not link your application to this repository, which would expose your application to various risks:

Instead, download code and subject it to the version control and regression testing you use for your application.