SQL Tutorial: Grouping & Aggregation Made Easy (With Real Examples)
“Unlock the power of SQL Aggregation! In this video, you’ll learn how to use GROUP BY, HAVING, COUNT, SUM, and AVG to summarize and analyze your data like a pro.
We’ll walk through real‑world examples step‑by‑step — from grouping sales by product to filtering results with HAVING. Perfect for beginners and intermediate learners looking to level up their SQL skills.
📚 Topics Covered:
GROUP BY basics
Aggregation functions (COUNT, SUM, AVG)
Filtering groups with HAVING
Real‑world examples and tips
💡 Watch till the end for a mini challenge to test your skills!
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