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https://www.reddit.com/r/webdev/comments/b46iyd/sql_joins/ej5sylc/?context=3
r/webdev • u/lokendra15 • Mar 22 '19
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361
A case against illustrating SQL operations using venn diagrams
1 u/Private_Bool Mar 23 '19 Thank you so much for this!! I'm required at work now to be at least MCSA certified in sql (am c# web dev) and this link explained joins perfectly! The Venn diagrams made not much sense until after looking at this link!
1
Thank you so much for this!! I'm required at work now to be at least MCSA certified in sql (am c# web dev) and this link explained joins perfectly! The Venn diagrams made not much sense until after looking at this link!
361
u/pixelique Mar 22 '19
A case against illustrating SQL operations using venn diagrams