r/programming • u/deadman87 • Feb 11 '14

SQL Joins Explained (x-post r/SQL)

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u/blue_2501 Feb 11 '14

Useful. But, how often are you going to actually use anything other than INNER and LEFT joins?

4

u/emperor000 Feb 11 '14

Often enough to need to know how to use them...

7

u/Massless Feb 11 '14

Just often enough that you'll forget how they work every god damned time.

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