Visually explained how SQL subqueries and correlated subqueries work step by step with practical examples. 👉 Subscribe, Like, and Comment If you want more FREE Courses ❤️ @UC8_RSKwbU1OmZWNEoLV1tQg ━━━━━ *MY COURSES* To get certified, better clean structure & progress, support me: 🏅SQL 🏅Tableau 🏅Udemy SQL: 🏅Udemy Tableau: ━━━━━ *CONNECT WITH ME* 📬 Newsletter 👨‍💻 LinkedIn 📸 Instagram 🎥 TikTok @datawithbaraa 🌍 Website 💬 Discord 🧭 Notion Roadmaps @datawithbaraa ⭐ Favorite Books/Gear 📩 Sponsorships baraa@ ━━━━━ *Get 25%* OFF DataCamp's Here ━━━━━ *MY FREE COURSES* *SQL* *Python* *Tableau* *Real World Data Projects* *Data Career Roadmaps* ━━━━━ 🎁 *FREE DOWNLOADS & MATERIALS* #sql-welcome 📖 *Table of Content* 00:00 Intro 00:26 What is Subquery? 03:40 Why Subquery? 05:45 Categories of Subquery 07:52 Subquery Result Types 10:23 FROM Clause Subquery 21:15 How DB Executes Subquery 22:51 SELECT Clause Subquery 29:54 JOIN Clause Subquery 34:57 WHERE Clause Subquery 41:41 IN Operator Subquery 50:11 ANY, ALL Operators Subquery 56:25 Correlated Vs Non-Correlated Subqueries 01:07:11 Exists Operator Subquery 01:19:11 Subquery Summary This course is perfect for data analysts, data engineers, data scientists, software developers, and students—covering everything from the basics to advanced SQL topics. #sql #sqlserver #data #analytics #dataanalysis #datascience