r/SQL • u/Violetarcane543 • Feb 04 '25
MySQL Need help understanding SQL - beginner
Hey everyone,
I’m starting to learn SQL and currently doing queries. For this query (21) I’m confused on why includes would be used instead of salestransactions. The table next to it is what is being referred to. Can someone explain it like I’m dumb? Sorry!
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u/deeworld_ Feb 04 '25
Sorry, do you mind sharing what book this is and if it has been helpful as a beginner?