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Can you explain each of them, when they are typically used and why they matter? I've used them before but honestly, I am not that comfortable with them and don
by ohashi 15y ago
Can you explain each of them, when they are typically used and why they matter? I've used them before but honestly, I am not that comfortable with them and don't ever think about using them.
- endersshadow 15y agoJeff Atwood already did it much better than I can: http://www.codinghorror.com/blog/2007/10/a-visual-explanation-of-sql-joins.html http://www.codinghorror.com/blog/2007/10/a-visual-explanatio... Hope that helps!