Complete Windows Functions in SQL Server EXPLAINED! Level Up Your SQL Skills || Advanced SQL Concept

Complete Windows Functions in SQL Server EXPLAINED! Level Up Your SQL Skills || Advanced SQL Concept

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Complete Windows Functions in SQL Server EXPLAINED! Level Up Your SQL Skills || Advanced SQL Concept
🚀 Master Windows Functions in SQL Server – Supercharge Your SQL Skills! 🚀 Are you ready to take your SQL expertise to the next level? In this video, we dive deep into Windows Functions in SQL Server, a powerful feature that helps you perform advanced calculations over a set of rows—without the complexity of traditional aggregations or subqueries! 🔎 What You Will Learn: ✅ What are Windows Functions and how they differ from regular aggregate functions ✅ How to use ROW_NUMBER(), RANK(), DENSE_RANK() for advanced ranking scenarios ✅ Practical examples of LEAD() & LAG() to retrieve previous or next row values ✅ Implementing SUM(), AVG(), COUNT() with OVER() for precise data analysis ✅ The difference between PARTITION BY and ORDER BY within Windows Functions ✅ Performance considerations & best practices 💡 Whether you're a beginner or an experienced SQL developer, understanding Windows Functions can significantly improve your ability to write efficient and flexible queries. 🎯 Why Watch This Video? 🔹 Clear explanations with real-world examples 🔹 Practical demonstrations to help you understand each function step-by-step 🔹 Tips and tricks to optimize your queries 🔥 Don't miss out! Hit the Like button, Subscribe, and turn on notifications 🔔 for more expert SQL tutorials! 💬 Have questions or want to share your experience? Drop a comment below—I’d love to hear from you! #sqlserver #windows #functions #sqltutorial #dataanalysis #sqltips #programming #sql #sqlqueries #sqlservertutorial #sqlservertips #datascience #dataengineering #sqldeveloper #databasemanagement #datavisualization #sqlperformance #coding #techtutorial #learnsql #datadriven #sqlprogramming #databaseoptimization #sqltraining #dataanalytics #sqltutorialabkcho ⏱️ Video Timestamps: 00:00 – Introduction to the Video . 00:31 – What we will Discuss in this Video . 01:21 – What is Windows Functions In SQL Server . 04:31 – What are the Types of Window Functions in SQL Server . 05:21 – What are Aggregate Windows Functions in SQL Server . 12:31 –What are Ranking Windows Functions in SQL Server. 17:51 –Key Difference Between ROW_Number , Rank and Dense_Rank. 24:11 –What are Analytical Windows Functions . 31:02 –Where to Practice Windows Functions For work and Interview . Video To Practice Windows Functions For work and Interview :- https://youtu.be/XO1vpe5d30Y Key Words Windows Functions Types of Window Functions Aggregate Functions Ranking Functions Analytic Functions OVER() clause Partitioning Ordering Framing ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW SUM AVG MIN MAX COUNT ROW_NUMBER RANK DENSE_RANK NTILE LEAD LAG FIRST_VALUE LAST_VALUE Calculate cumulative or running totals sophisticated ranking ****** For Data sets and other Documents visit our telegram Channel :- https://t.me/sqltutorialabkcho Copywrite owner :- ABKCHO GROUPS. #like #share #subscribe @sqltutorialabkcho You can also find the below #videos on our #Channel https://youtu.be/zQcuy6awPEo https://youtu.be/5GtLFCVNHSM https://youtu.be/yJ6niuW-wj4 https://youtu.be/1rGv3cJmvx4 https://youtu.be/vgaPGpR4yqY https://youtu.be/YgLkmauMQ_k https://youtu.be/XQ_6-fsQrpM https://youtu.be/NJvGUg8EvUU https://youtu.be/OgR910qCXVQ https://youtu.be/1e71hbGCsio https://youtu.be/NDE39XNQenE https://youtu.be/M3eW1AEvwXI https://youtu.be/VoPsSKWMuj4 https://youtu.be/sEVrPObkNUk https://youtu.be/aMkkBzF4crU