WHY NORMALIZATION IS NEEDED IN DBMS? (WITH EXAMPLE)
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- Опубліковано 16 лип 2019
- In this video, we'll learn why is normalization needed in dbms. The following four anomalies are discussed in detail in the video:
1. Insertion anomaly
2. Deletion anomaly
3. Updation anomaly
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i like how simple the presentation is no editing nothing, yet short but simple. Appreciate the effort👍
never understood while studying engg.... but this is just awesome explanation......Thanks a ton
instaBlaster
It's not because you studied engg, its because you have not concentrated at that time, and why you could not concentrated at that time is, your brain not developed to that level, u had less knowledge on other supporting areas(simply you don't have supporting files to run that software which leads to understand SQL concepts easily) 😆😆😆
We studied very blindly about normalization. Now got the clear understanding about it. Good explanation mam. Please do more videos , really helpful.
Now , I got a clear, straightforward and concise explanation about the why. Thank you my dear for this great job! 🎉
Mom says you have a very sweet voice. Thank you for your work :)
Thank you for the video. You're very good at teaching. I watched your other video when I was studying for my other test. Now, I'm back watching your video to prepare me for the final exam. Keep up the good work!
ur way of explaining the concept is really good . thanks for making videos . keep making .
Thank you for the amazing explanation!!
this is the perfect way of preparing last night before interview. subbed
Thanks...!
You've clear Normalisation in very Simple way...
Understood the concept just in five minutes which I am neglecting from years. And your voice is soooo sooo sweet....
Excellent explanation. Thanks for this video!!!
Simple and good explanation, Keep ON, You will have good future
You explained normalisation simply...awesome....
Such a sweet voice really helped me to understand every single things
Please make videos and make us to understand better ....the way you teach is unbelievable 🙌💕
Explained this concept very nicely.. Thank u
Thanks for this detail explanation !!!!!!!
Thanks for sharing these videos. These really helped me in my interviews. Can you share about windows functions, pivot or unpivot?
Thanks alot
Seen dozens of videos but got it now
Make more videos keep it up
clearly explained, thank you!
Thanks alot Sadia
This is awesome and really helpful.
Tables made for explanation really clarifies everything
You really have nice voice mam .... thank you for teaching mam
Nice Video , easily understandable, Thanks
Beautiful handwriting!!! Love from Sri Lanka 🇱🇰
Great Explanation. Thanks a lot
I like the way u explained. Thank you ❤
That was really helpful, thanks!
mam you are so good i cleared my all concepts from your videos
Really nice explanation and very good presentation
masterpiece. Superb explanation!!!
Thanks a lot😇😇
short and useful ..good job
You have a sweet voice and You explain it very well
super
I never commented on videos but today, i cant keep myself without commenting. You made the concepts very easy to understand.
Thank you for your explanation
Mam please explain data validation and data integrity with example and also difference between them
By voice Iam assuming she is young but conceptually very good ...👍🏼
Simple and very informative
awesome explanation....thanks madam......voice is also major role
Thank you for the video ❤️
Can you please upload all functions available in oracle sql including analytical function. Now a days interview panels are focusing more on this topics so need those information with example.
Wow nice 👌 explanation thanks mam
Awsm explain Mam..
best Explaination of normalization
Nice explanation !! TQ
Thanks a lot Sadia,
Thank you mam✨
Awesome thank you so much
excellent job keep it up👍👍👍
osm video everything is clear
Nice explanation
Ideas for next videos :- windows function, date & ER Diagram
Khub bhalo bujhlam
Tomorrow is my exam now iam writing slip from this video thank you so much i hope i might pass the exam
Thank you mam ❤️🙏🙏
Your voice is so beautiful and Thank you for explaining.
good explain
Thank you so much
Very sweet voice... Mam...
Superb madam
One of the best explanation.. Keep it up 👌
Very nice mam
Good one.
Really very explanation
Could you provide data science
Thanks.
Thank you so much this was very helpful ☺️ 😊 🙂
in college , i blindly read it , did not understand it properly , now in project it is required
Why are you add a branchid in student table
The foriegn key music be unique as it is against the constraint pls clarify
Nice and easy.
Mam can you explain types of normalisation. That would be really helpful to crack the interviews.
Yes, I'll be putting those videos up soon.
@@crackconcepts thank you🙂🙂
Where are such good teachers???? Why don't we get them
great
What if student opts for change of branch?
3:42 so over here also we have to keep branch id as null ryt
🔥🔥🔥
If possible plz make C# tutorial
classic!!
Hii, can you help me with computer networks
Pad pad ke thak gaya kabhi samagh nahi aaya rat ke exam mai likh aaya .....
Per aaj Jake samagh aaya ki normalisation kyo karte hai
Need to formulate the video a bit but explanation is good../
Please post plsql videos
Notes vudha madam
Hello,
Really nice explanations, I kindly request if you can share the notes as well.
Noice
Madam
Nice voice .....nd concept cleared but not that much teach little bit slow nd use hindi in between teaching...
Mam , please
Could u upload dependencies BCNF & 4NF videos ?
ASAP
🙏 Speak Urdu/Hindi
Mam thoda thoda Hindi mai bhi samjhao. Sab samaj nehi atahai
Nice explanation