SQL Joins explained with Venn diagrams so clean you’ll never forget them again 🧠🔥 INNER JOIN → Only the overlap FULL JOIN → Everything from both FULL JOIN with NULL filter → True full outer (no duplicates) LEFT JOIN → All from A matching B LEFT JOIN with NULL filter → Left exclusive RIGHT JOIN → All from B matching A RIGHT JOIN with NULL filter → Right exclusive Save this reel – it’s the ultimate cheat sheet for interviews & real queries 😏 Tag your teammate who always mixes up LEFT vs RIGHT J