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.
www.udemy.com/course/sql-wind... (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

[@ethanbourne8324]

I tried different videos. But your video helped me start understanding this concept. Thanks a lot.

[@keeplearningit]

You're very welcome!

[@pawsdev]

GREAT EXPLANATION!! Understod from first attempt!!

[@aryanbarnwal5180]

I tried different videos but Thank God! I somehow stumbled over your video. The best video to understand how window functions work and how do we use it. Great lesson.

[@entrbrk9691]

simple and clear explanation .... thank you

[@MegaWarriors24]

Omg the explanation is spot on clarified many doubts I had

[@shorooqhelmy1177]

Finally, i got it . Thank you

[@datagus]

Bro, thank you so so much for this crystal clear explanation.

[@keeplearningit]

You are very welcome 🤗 :)

[@adityaghuse374]

Well explained, Thank you

[@samreenfatima2551]

The best explanation on Window Functions so far.Thank you so much 🙏🙏🙏

[@ftb2024_official]

Thank you very much. Appreciate it 🤝

[@zachs7347]

Learning window functions for a new role and this breakdown has really helped me understand this concept where other resources didn't. Thanks so much!

[@lukester461]

Excellent conceptualization and visualization. Thank you!

[@sanjag]

BEST EXPLANATION! Thank you so much!

[@soy_leche]

Easily the best explanation I've run across. Thanks!

[@venkatprasath01]

Most Simplest explained 👌👌

[@severtone263]

Great breakdown!

[@NourAhmed-go5jo]

Perfect explanation!

[@ImSatish_raj]

Awsome video with great detailed explanation

[@d4rkazn1]

Awesome Video! very clear and concise! I You just earned yourself a subscriber :D

[@keeplearningit]

Hi Daniel, Thank you very much🤗!!

[@TechMarketer]

This is gold. Thank you

[@keeplearningit]

🤗You're very welcome Pawel!

Concise and easy to understand!

[@keeplearningit]

Thank you very much!

[@benoitgirard6154]

Best explanation I found. Thank you!

[@keeplearningit]

You're very welcome!

[@thimothy2461]

Wow... Clean explaination sir.. keep doing..

[@keeplearningit]

Thank you!

[@anushadodda9814]

Hi very useful thank you so much Can you please do a video for all window functions

[@keeplearningit]

You're very welcome. I will, stay tuned!!

[@shivampandey7373]

Great Explanation ...😉 Keep it up

[@keeplearningit]

🤗Thank you very much!

[@asantos3497]

i love the way you explain!! do you plan on releasing more videos soon? :(

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[@srinivasahs5771]

Hi can i know how to make videos like moving slides

[@billclinternet8156]

What course is he referring to in the video? Is there a larger series of videos available somewhere as a paid course or free playlist?

[@keeplearningit]

Hello Bill, He's referring to a course on Udemy which covers everything you need to know to start implementing window functions in your day-to-day life: www.udemy.com/course/sql-window-functions-for-advanced-querying/?couponCode=E4F5F0DFD28A6CE52138

[@billclinternet8156]

@@keeplearningit Thank you for the quick reply and information!

[@keeplearningit]

You're very welcome Bill!

[@Leopar525]

Why not show the results for every query? Would be more helpful

[@dnguyendev]

Perfect explanation!

[@keeplearningit]

Thank you very much!