union join in kdb+ - Kdb+ / qStudio

Tagged: kdb+ joins

This topic has 1 reply, 2 voices, and was last updated 11 years, 5 months ago by Ryan Hamilton.

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June 24, 2013 at 10:50 am #430

Mel B
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I am new to kdb and want to learn everything about it. How can I do a union join in kdb?
Some examples of joining tables would be best.

Thanks you for you help.

July 9, 2013 at 1:22 pm #498

Ryan Hamilton
Keymaster

Hi Mel,

The Kdb+ joins tutorial covers left-joins, inner-joins and the union join you ask about:
http://www.timestored.com/kdb-guides/qsql-inner-left-joins
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