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)
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OMG.. you taught me a lot here, but the Mortgage Freeman part killed me man ! I hope Mortgage Freeman watches this video !
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!
@ghulamhassanhassani8465
4 жыл бұрын
William Organ, I cannot be more agree with you
@victherocker
7 ай бұрын
Good students aren't just good on their own. Half of their results come from good teachers like this.
What I like about your videos is you make things so easier and explain technical things in simple words.
One of the simplest videos to understand database form normalisation. Thanking you, all the way from Sri Lanka.
I have looked through lots of material on NORMALIZATION and this has been the **BEST** explanation. Great Job!!!
Thanks for this great video. The names are hysterical. Concise explanation of normal forms.
@foggianism
5 жыл бұрын
Bread Pith is my favorite.
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!
literally after going through 4 other videos from different people explaining Normalization, you got the best explanation thanks man keep it up.
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!
Thank you for explaining. Only 20 minute and I master 0NF to 3NF already! Thank you so much!
Before this lecture, many teachers guided me how to normalize the data. But this lecture is awesome. My all concepts about normalization are cleared in just half an hour. Excellent And Great Teacher. Thank you so much!
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 :)
straight to the point. I am studying database introduction as one of my modules and this video helped alot
Watched many videos on this topic, this is by far one of the better if not the best one! Much appreciated.
RIP Gori Diamond 1967 - 2017
@swapnilnair3342
6 жыл бұрын
?
@chamelion100
6 жыл бұрын
hahaha.....he could say...he got transfer or left the company...........but he killed him :)
@shaunonmt
5 жыл бұрын
He sent Morgage Freeman to the moon.
@ghme4421
4 жыл бұрын
ROFL LMAO... Yes, He killed GORI Diamond... That's homicide...
@rodanm
4 жыл бұрын
@@shaunonmt betterrr
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!!
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
This was a very helpful video. I had been reading through a lot of material prior to this and it just was not making sense to me. Your explanation cleared up all my confusion! Thank you!!!
tons of people clarified it on youtube but noone did like you,big respect thank you Man!!!!!
ONE OF THE BEST EXPLANATION OF NORMALIZATION I CAME THROUGH ON KZread.........
to think this video was made in 2017 and it made the most impact to my understanding of the subject in 2022. thank you.
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.
@BBarters
3 жыл бұрын
Thank you for your kind words.
This man is an excellent teacher. Thanks for the lesson.
Shoutout Mortgage Freeman lmao
@michaelbartnicki9464
4 жыл бұрын
Hey man don't forget about Bread Pith!
@ParadiseBiker
4 жыл бұрын
For sure, LOooOL!
@justjase10
2 жыл бұрын
Was he referencing the Boondocks😂, as in Morgan Jebediah Freeman?
Your teaching style is amazing and your wealth of knowledge on the subject is incredible. Very well explained. Thank you.
This video is fantastic. I thought he genuinely didn't know how to pronounce those names but then I saw him doing the same with Indian names so I'm sure he's just messing with us. This video had me in stitches at times! Also, more importantly, I've gotten a good overview of what normalisation means. Thanks, man!
This really helped ! You dont rush through things and very easy to listen to.
@BBarters
6 жыл бұрын
Thanks a ton Branden for your kind words.
this is a super video explaining Third normal form, easy and straight forward, thanks
Great teacher. Simply explained.
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 :)
Brilliant video. Thank you so much for the wonderful explanation.
THE BEST EXPLANATION OF NORMALIZATION ON KZread. HATS OFF MATE!!!! (:
Really Best Teaching Methodology - Great Work
This was an awesome and well explained video. Thanks so much!
Amazing lecture! The best so far on youtube on this subject.Also I appericate the good English accent.It was a pleasure to watch it!
one of the best explanations
You explained it very clearly. Thank you so much
such a good communicator. good explanation.
Fantastic explanation and the time markers are really helpful as well.
Execellent explaination of normalization in a very simple way....thank you soo much sir
Great Teacher to learn even for P.hd candidates.
One of the best explanation. Good work.
Very great explanations. I learned the essentials of good relational database design...
Well done Sir thanks a lot to explaining all forms by one complete example. keep it up GOD BLESS YOU
It helps a lot.Data normalization done in DBMS project efficiently. Thank you.
@BBarters
6 жыл бұрын
Thanks a lot for your kind words Shreya.
Great video, was entertaining with concise and simple explanations.
thank you very much sir of your tutorials it helps all computer related courses anywhere in the country keep it up sir i hope you wont stop uploading videos
I'm officialy in love with you! jaja great explanation!
Amazing video, better than my teacher! You guys are amazing!!! Keep it up!
Thanks buddy.. I like a lot ur video. Happy to watch again new videos too.
this 21 min video is worth months of study, your explanation is fantastic and very clear, i have also watched you "how to draw ER diagram" video and it was as good and i heavily recommend everyone to watch it, thank you Mr Kaustubh Joshi for providing all of these nice videos to us for free!
@BBarters
2 жыл бұрын
Glad it was helpful! Thank you for your kind remarks.
Absolutely fantastic!! Great explanation!
That is one handsome teacher! Thank you for the lessons.
Fantastic video. Thank you from Australia :)
Excellent presentation! I understand it completely...
best video ever thanks from Australia😃
Great Video. A lot of information served clearly.
Best concept explanation ever 💜
I just noticed, you typed the subtitles for this video yourself, right? Dedication, right there. Great video.
Great Video, thankyou so much and keep uploading great educational content
I actually wanted the video to explain about the BCNF (Boyce Codd Normal Form) which comes before the 4NF. The video shows a thorough explanation of the concepts, thank you so much.
@kartiknand4357
6 жыл бұрын
At around 13:49 of the video, he said that if a customer is removed from its table, the agent will not be affected. My question is, what if the Primary Key of the Agent table is a Foreign Key in Customer table and Referential Integrity is enforced and Cascade Update and Delete Related Fields and Records is checked in the Relationship, will it affect the Agent's table in any way?
Such easy explanation . Thankyou 😊
Excellent explanation... I learned a lot. Thanks!
Very well explained! I liked your way of teaching. It is indeed a very nice explanation. Keep it up.
Tq brother, you have helped me clear my exam
Hey, Dean From Ireland. My database lecture is not good a teaching in general. I thought I was screwed for my summer exams until I came across this. Thanks you
Excellent explanation, thank you
Very good explanation
Really intuitive explanation! Thanks
Great Explanation Man. Simply Great.
One of the best on KZread. Thank you.
@BBarters
4 жыл бұрын
Glad you think so!
This is a great video, keep up the good work.
Thank you Sir. I appreciate your hard work 👍.
Nice video sir.. Able to understand the concept 👍🏻
thank you very much for the video it really helped me to understand normalization
Too handsome and obviously very smart and helpful. Literally loved it.
Excellent and clear explanation..!!
Thanks a lot for such a great lectures u r the best tutor
1 hr Nptel and 2 hrs of my university class couldnt make me understand this topic but your videos made me understand everything.
@BBarters
3 жыл бұрын
I am glad that it was useful !
Great Teaching!!!simple Explanation ..
Morgan freeman to Mortgage freeman was funny i couldn't stop cracking but Sir you are doin' a great job!
Excellent video. Very well explained.
Awesome Video. Clean narrative
Amazing explanation sir..!
Very well explained. Thank you.
excellent work bro!! keep making more vidoes really helps a ton
Very funny video, full of comedy...I have started to watch very seriously but couldn't stop laughing so much..
Wonderful explanation!
Amazing teacher, great job sir. Thank you for making this accessible and easier to understand =]
@BBarters
3 жыл бұрын
You're very welcome! Thanks
Correct and to the point. Thank you!
Amazing explanation
Thanks a lot for such a wonderful explanation
This was an excellent description. thankyou!
@BBarters
3 жыл бұрын
Glad it was helpful!
Great way of explaining
real nice stuff. Thank you Mr sir
Good job, man! Nice explanation.
Thank you. Very clear explanation
So amazing. All my confusions on this specific topic has just been cleared. So simple and direct to understand. Thank you so much. Subscribe
Excellently explained...thanks
Brilliant explanation!!