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- เผยแพร่เมื่อ 13 ส.ค. 2017
- 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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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!
William Organ, I cannot be more agree with you
Good students aren't just good on their own. Half of their results come from good teachers like this.
OMG.. you taught me a lot here, but the Mortgage Freeman part killed me man ! I hope Mortgage Freeman watches this video !
I have looked through lots of material on NORMALIZATION and this has been the **BEST** explanation. Great Job!!!
What I like about your videos is you make things so easier and explain technical things in simple words.
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!
One of the simplest videos to understand database form normalisation. Thanking you, all the way from Sri Lanka.
Thanks for this great video. The names are hysterical. Concise explanation of normal forms.
Bread Pith is my favorite.
literally after going through 4 other videos from different people explaining Normalization, you got the best explanation thanks man keep it up.
RIP Gori Diamond 1967 - 2017
?
hahaha.....he could say...he got transfer or left the company...........but he killed him :)
He sent Morgage Freeman to the moon.
ROFL LMAO... Yes, He killed GORI Diamond... That's homicide...
@@shaunonmt betterrr
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!
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 :)
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!
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!!
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!!!!!
Watched many videos on this topic, this is by far one of the better if not the best one! Much appreciated.
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
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.
Thank you for your kind words.
This really helped ! You dont rush through things and very easy to listen to.
Thanks a ton Branden for your kind words.
straight to the point. I am studying database introduction as one of my modules and this video helped alot
ONE OF THE BEST EXPLANATION OF NORMALIZATION I CAME THROUGH ON TH-cam.........
to think this video was made in 2017 and it made the most impact to my understanding of the subject in 2022. 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!
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 :)
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!
It helps a lot.Data normalization done in DBMS project efficiently. Thank you.
Thanks a lot for your kind words Shreya.
THE BEST EXPLANATION OF NORMALIZATION ON TH-cam. HATS OFF MATE!!!! (:
Your teaching style is amazing and your wealth of knowledge on the subject is incredible.
Very well explained.
Thank you.
This man is an excellent teacher. Thanks for the lesson.
Great teacher. Simply explained.
Shoutout Mortgage Freeman lmao
Hey man don't forget about Bread Pith!
For sure, LOooOL!
Was he referencing the Boondocks😂, as in Morgan Jebediah Freeman?
this is a super video explaining Third normal form, easy and straight forward, thanks
I'm officialy in love with you! jaja great explanation!
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.
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?
This was an awesome and well explained video. Thanks so much!
Fantastic video. Thank you from Australia :)
one of the best explanations
1 hr Nptel and 2 hrs of my university class couldnt make me understand this topic but your videos made me understand everything.
I am glad that it was useful !
One of the best on TH-cam.
Thank you.
Glad you think so!
Brilliant video. Thank you so much for the wonderful explanation.
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!
Glad it was helpful! Thank you for your kind remarks.
Really Best Teaching Methodology - Great Work
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
Absolutely fantastic!! Great explanation!
You explained it very clearly. Thank you so much
Amazing teacher, great job sir. Thank you for making this accessible and easier to understand =]
You're very welcome! Thanks
Thanks buddy.. I like a lot ur video. Happy to watch again new videos too.
Amazing video, better than my teacher! You guys are amazing!!! Keep it up!
This was an excellent description. thankyou!
Glad it was helpful!
Fantastic explanation and the time markers are really helpful as well.
One of the best explanation. Good work.
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
Correct and to the point. Thank you!
Well done Sir thanks a lot to explaining all forms by one complete example. keep it up GOD BLESS YOU
best video ever thanks from Australia😃
So amazing. All my confusions on this specific topic has just been cleared. So simple and direct to understand. Thank you so much. Subscribe
Execellent explaination of normalization in a very simple way....thank you soo much sir
U SAVED MY FINAL TERM, Thankyou and I love you :)
Most welcome !
Such easy explanation . Thankyou 😊
excellent work bro!! keep making more vidoes really helps a ton
how can you keep a straight face saying things like "Mr bread pit" ? I love you !
I have a lame face!
Very great explanations. I learned the essentials of good relational database design...
Really intuitive explanation! Thanks
such a good communicator. good explanation.
Very good explanation
Best concept explanation ever 💜
This is a great video, keep up the good work.
Great Explanation Man. Simply Great.
Excellent presentation! I understand it completely...
thank you very much for the video it really helped me to understand normalization
Great Video. A lot of information served clearly.
That is one handsome teacher! Thank you for the lessons.
Great video, was entertaining with concise and simple explanations.
Nice video sir.. Able to understand the concept 👍🏻
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.
Good job, man! Nice explanation.
Simply awesome!
well produced and I learned a lot!!!
Thank you Sir. I appreciate your hard work 👍.
Great Teacher to learn even for P.hd candidates.
Awesome Video. Clean narrative
man i don't normally write comments but damn!! you are so good explaining
Amazing explanation sir..!
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
Very funny video, full of comedy...I have started to watch very seriously but couldn't stop laughing so much..
The best video ever on Normalization! Better than my teacher loool
Tq brother, you have helped me clear my exam
amazing explantaion, loved the names lol
Love your dataset.
NICE JOB DUDE LOVE U
Morgan freeman to Mortgage freeman was funny i couldn't stop cracking but Sir you are doin' a great job!
Thanks a lot for such a wonderful explanation
Excellent explanation, thank you
Great Teaching!!!simple Explanation ..
Amazing explanation. Thanks :)
Thank you so much sir.... This helped a lot..
Thank you! Very nice video!