SQL Server Aggregate Functions in Hindi | Lecture 29 | COUNT, SUM, AVG, MIN, MAX

📚 SQL Server Aggregate Functions in Hindi | Lecture 29 | The Tech Engine Welcome to The Tech Engine! 🚀 In this video, we will learn Aggregate Functions in SQL Server with simple explanations and practical examples in Hindi. Aggregate functions perform calculations on a set of rows and return a single result. These functions are useful for reports, data analysis, database projects, and SQL interviews. 📌 Topics Covered ✅ What are Aggregate Functions in SQL Server? ✅ COUNT() — Count records ✅ SUM() — Calculate the total ✅ AVG() — Calculate the average ✅ MIN() — Find the minimum value ✅ MAX() — Find the maximum value ✅ Practical examples using an Employees table ✅ Using aggregate functions with WHERE ✅ COUNT(*) vs COUNT(Column) ✅ Understanding NULL values ✅ Practice questions for beginners 🎥 HTML Tutorial for Beginners in Hindi | Complete HTML Course 2026: 👉   • HTML Tutorial for Beginners in Hindi | Com...   🎥 Complete SQL Tutorial for Beginners in Hindi | SQL Server Course 2026: 👉    • Complete SQL Tutorial for Beginners in Hin...   🎥 CSS Complete Course 2026 in Hindi 🔥 | CSS Tutorial for Beginners | The Tech Engine: 👉   • CSS Complete Course 2026 in Hindi 🔥 | CSS ...   💻 SQL Functions Covered COUNT() SUM() AVG() MIN() MAX() 🎯 Who Should Watch? SQL beginners Students learning database management MCA, BCA, B.Tech and computer science students Aspiring software and full-stack developers Candidates preparing for SQL interviews 📚 About This SQL Tutorial Series Follow The Tech Engine for practical SQL Server tutorials, database concepts, coding tutorials, and interview preparation in Hindi. ▶️ Subscribe to The Tech Engine for more programming tutorials. 💬 Practice Question: If a table contains 5 employee records, what will `COUNT(*)` return? Write your answer in the comments! 🔔 Like, share, and subscribe if this tutorial helped you. #SQLServer #SQLTutorial #AggregateFunctions #LearnSQL #TheTechEngine #SQLHindi #CodingForBeginners #The_TechEngine #fullstack #bussinessala SQL Server Aggregate Functions, Aggregate Functions in SQL, SQL Server Tutorial in Hindi, COUNT in SQL, SUM in SQL, AVG in SQL, MIN in SQL, MAX in SQL, SQL Aggregate Functions Examples, SQL Server for Beginners, SQL Tutorial Hindi, Microsoft SQL Server, SQL Interview Questions, Learn SQL in Hindi, The Tech Engine, SQL Lecture 29, sql server, sql tutorial, aggregate functions, aggregate functions in sql, count sum avg min max, sql server tutorial in hindi, sql in hindi, sql for beginners, microsoft sql server, sql interview questions, database tutorial, learn sql, sql examples, the tech engine