SQL Aggregation Commands Explained with Examples
Автор: Shashank Celluloid
Загружено: 2025-10-22
Просмотров: 19
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🚀 Welcome to this SQL Tutorial!
In this video, you’ll learn everything about SQL Aggregation Commands — including real examples and practical queries.
We’ll cover all the major aggregate functions like:
✅ COUNT() — Count the number of records
✅ SUM() — Add up numeric values
✅ AVG() — Calculate averages
✅ MIN() & MAX() — Find smallest and largest values
✅ GROUP BY — Group and summarize data
✅ HAVING — Filter grouped results
📊 Example Table Used: Employees Table
You’ll also see step-by-step query execution to understand how each command works in real time.
🎯 Perfect For:
Beginners learning SQL
Students preparing for interviews
Anyone improving database skills
💡 Watch till the end to test yourself with a small practice challenge!
📌 Connect with me for more updates:
🔗 GitHub : https://github.com/Shashankgurram
🔗 LinkedIn: / shashank-gurram-432951290
🔗 Instagram: / shashank_celluloid
📧 Email: [email protected]
#sql #sqltutorial #database #sqlqueries #learnsql #dataanalysis #sqlforbeginners #coding #techeducation #programmer #sqlpractice
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