MS SQL Server Tutorial in Hindi 2026 - Master SQL Server Window Functions with Real Dataset

In this video, we’ll learn about SQL Server Window Functions — one of the most powerful tools for data analysis. Using a real Employee and Student dataset, I’ll show you how to calculate running totals, rankings, and more — without writing complex subqueries. Examples: ROW_NUMBER(), RANK(), DENSE_RANK(), NTILE(), LEAD(), LAG(). Queries: - Find order of employees by salary (highest to lowest) - Find top paid employee in each department: - Show salary ranks with ties (duplicate salaries). - Divide employees into 4 salary groups (quartiles) - Compare each employee’s salary with the next higher one 📂 Resources: 🔗 GitHub Repository: https://github.com/ishwar-panchariya 🔗 SQL Queries Repository: https://github.com/ishwar-panchariya/sql-project-online-retail-company-interview-questions-ultimate-guide 🔗 SQL Project Playlist: https://www.youtube.com/watch?v=d7BPBJ9JkgI&list=PLysly0KYnAY2nz3js1uJ4KU-YQ7z2-IJJ 🔗 MS SQL Server Playlist: https://www.youtube.com/watch?v=1idbrEwuh8w&list=PLysly0KYnAY08stX1R_xDayz-jlALgfAg 🔗 MS SQL Server Official Documentation:(https://learn.microsoft.com/en-us/sql/sql-server/?view=sql-server-ver16) 👍 Don't forget to Like, Share, and Subscribe for more content on SQL and Database Management! 🔔 Turn on notifications so you never miss an update! Follow me on Instagram: https://www.instagram.com/ishwaracademy #SQL #SQLTutorial #DatabaseManagement #InterviewPreparation #OnlineRetailProject #SQLQueries #DataAnalysis #SQLForBeginners #TechSkills #CareerDevelopment