How to do database normalization

In this video, Kaustubh Joshi talks about how to normalize RDBMS tables up to 3NF.

1:23 - Need for Normalization
8:20 - 1NF (First Normal Form)
12:47 - 2NF (Second Normal Form)
19:07 - 3NF (Third Normal Form)

C programming series (pointers, functions, and DMA):

C++ programming concepts series:

[WilliamOrgan]

Like this is straight up amazing! I sat through lectures on this topic given by a bad lecturer thinking I was a moron for not getting it. Watched a 20 minute video by this legend of a man, and it's like someone turned a light on in my brain for how we normalize, and why. You just earned yourself a sub!

[kalMHe]

OMG.. you taught me a lot here, but the Mortgage Freeman part killed me man ! I hope Mortgage Freeman watches this video !

[walimorris]

Literally the BEST video on RD normalization! In 21+ mins you broke this process from bottom - up. You went over the small details, where does the primary key come from, what is CUD anomalies and how to satisfy 1NF++. You answered al our questions, the reason we came here.
They say you truly know something when you can explain it in a very simple way, given this is not rocket science and is capable of explaining in simple ways, you sir have accomplished that!
Thankyou!
P.S Thanks for adding the subtitles!

[dakneedeeder]

Thanks for this great video. The names are hysterical. Concise explanation of normal forms.

[shanilkakuruppu]

One of the simplest videos to understand database form normalisation. Thanking you, all the way from Sri Lanka.

[jennylenesmith-drayton]

I have looked through lots of material on NORMALIZATION and this has been the **BEST** explanation. Great Job!!!

[mihlalisixolo]

straight to the point. I am studying database introduction as one of my modules and this video helped alot

[mcjb]

I have never had someone explain something to me that was as clear as this presenter did! Excellent job! Now I would like to see how to move a database into the next forms! But only by this guy..absolutely amazing!

[breakpoint]

I had seen many videos on Normalization before this and still was not confident on the concept. Loved the simplicity with which the concepts were covered. Confident and satisfied :)

[chikangeng]

Thank you for explaining. Only 20 minute and I master 0NF to 3NF already! Thank you so much!

[SHOAIBKHAN]

What I like about your videos is you make things so easier and explain technical things in simple words.

[imadkhan]

Watched many videos on this topic, this is by far one of the better if not the best one! Much appreciated.

[avinashkumar]

ONE OF THE BEST EXPLANATION OF NORMALIZATION I CAME THROUGH ON

[yuvrajoberoi]

You have explained this really well. All other youtubers are just giving examples with those arrows and relations etc. but you took a real world example and explained it.

[aidangasim]

tons of people clarified it on youtube but noone did like you, big respect thank you

[riyagoswami]

6 Feb 2020: Before watching this video, I was clear with most of the normalization process. Still I was making occasional mistakes. The part of your video that helped me a lot is :
To find out if the non-key columns are dependent on primary key, ask this question, does that non-key column describe what the primary key identifies? If the answer is "no", that information should not be in that column.
Thank you very much :)

[ummemarzinajotey]

Don't know how to thank you! U made it understandable in 21 min which my professor couldn't do in 3 hrs.. make more videos like this. God bless u!!

[bralabala]

to think this video was made in 2017 and it made the most impact to my understanding of the subject in 2022. thank you.

[StarGEntertainment]

after 2 years at collage not understand normalization, but i was able to put my tables into the 3nf (i know its werd). i was final able to understand normalization perfectly. this video saved my life as its the best one out of all the normalization videos ive watched, thank you so much

[ibrahimal-mahfooz]

One of the best on YouTube.
Thank you.