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In this video, you'll learn how SQL joins combine two tables using a shared column, and when to use an INNER JOIN or a LEFT ...

Four customers signed up, but your JOIN only shows three. Where did Kiran go? In under a minute, learn the difference between ...

Keep every row from the left table, handle NULLs and find rows with no match using an anti join. This is lesson 21 of 72 in the ...