Introduction to Window Functions (Analytic Functions) | Mastering SQL the Right Way

In this video, we'll do an introduction to Window Functions, where we'll cover the concept of windowing and partitioning data. We'll also look at how Window Functions compare to the traditional way of grouping data in SQL.

0:00 - Intro
0:08 - What are Window-Functions?
5:43 - Partitioning Windows

This video is part of the Advanced T-SQL: Window Functions for Advanced Querying course on Udemy.
https://www.udemy.com/course/sql-window-functions-for-advanced-querying/?couponCode=2DACC232A601B93D76D2 (67% off)

Since window functions are part of the SQL standard specification, all concepts covered in this video/course can be applied to other relational database management systems that use SQL. So, these aren't limited to SQL Server.
#Sql #WindowFunctions #DataAnalysis

Видео Introduction to Window Functions (Analytic Functions) | Mastering SQL the Right Way канала KeepLearningIT