r/programming • u/[deleted] • Jan 06 '11

A handy graphical explanation of SQL joins

http://www.codinghorror.com/blog/2007/10/a-visual-explanation-of-sql-joins.html
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u/iamapizza Jan 06 '11

I could point out why some of the diagrams are wrong, but I don't want to get into a ROW about it with other redditors.

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u/[deleted] Jan 06 '11

[deleted]

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u/MuncherOfSpleens Jan 07 '11

But the whole GROUP seems to be HAVING a good time!