SQL Aggregate Functions Explained in Hindi | COUNT, SUM, AVG, MAX, MIN | PostgreSQL Tutorial #7

In this video, we will learn Aggregate Functions in SQL step by step. We will understand how to use COUNT(), SUM(), AVG(), MAX(), and MIN() functions with practical examples in PostgreSQL. Topics covered in this video: COUNT() Function SUM() Function AVG() Function MAX() Function MIN() Function Real SQL Query Examples This tutorial is specially made for beginners who want to learn SQL, PostgreSQL, Data Analytics, and Database concepts from scratch. 📌 SQL Tutorial Series 🎯 Beginner Friendly 💻 Practical Examples 🚀 Learn with Nikhil #SQL #PostgreSQL #DataAnalytics #SQLTutorial #Database #LearnWithNikhil

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