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Lec 9: Normalization in DBMS | Need of Normalization | DBMS Tutorials

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  • Опубликовано: 6 авг 2024
  • In this lecture We will learn Basic Concepts of Normalization: What is Normalization, Need of Normalization, Advantages of Normalization, Insertion, Update and Delete Anomalies with Examples.
    Best DBMS Tutorials : • DBMS (Database Managem...
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    #dbms #dbmstutorials #normalization #jennyslectures
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Комментарии • 362

  • @abhimanyusoni491
    @abhimanyusoni491 Год назад +133

    Ma'am, there is one request to you..
    Please never delete these videos, come what may ....
    It's so raw knowledge that no book or teacher can explain such brilliantly.

  • @feyzanur8860
    @feyzanur8860 3 года назад +44

    A video series that literally saved my life. As a student who has had such difficulty with mathematical notations, thank you for explaining so easily. I also watch the videos with interest. Thank you for sharing your effort and knowledge with us.

  • @rajsharma-nk6ot
    @rajsharma-nk6ot 3 года назад +91

    You always bring very valuable and to the point definitions, and explain the concepts very deeply. It shows how much efforts you put down to make these videos. Thank you for your hard work and may God bless you. Keep shining.

  • @tumisangpheko8801
    @tumisangpheko8801 4 года назад +14

    watching all the way from Botswana, Africa studying computer system engineering with University of Sunderland , doing a module called advanced database technologies. Your lectures have helped me with most of the work i didnt get 1st in my lectures..

  • @anthonybrigante9087
    @anthonybrigante9087 3 года назад +212

    I've reached a point with my databases class where I sign the attendance, then watch these videos instead :P

    • @ashishdakey5797
      @ashishdakey5797 2 года назад +1

      Very true 😂😂😂

    • @Michael-kh7dj
      @Michael-kh7dj Год назад

      Same, I'm in DMIT 1508 at nait and it's dull sometimes and only 1 instructor that teaches it.

    • @messifan7499
      @messifan7499 Год назад

      Same here...lol and I am from Srilanka 😅

    • @dinulatharusha2286
      @dinulatharusha2286 2 месяца назад

      @@messifan7499 yo me too

  • @mimisplayzone565
    @mimisplayzone565 3 года назад +29

    Professor Jenny! You are my goddess in DBMS!!! Your lectures are brilliant. Love and Support from Australia!!!

  • @csboi5235
    @csboi5235 2 года назад +33

    notes:
    1. prevent data redundancy
    2. prevent insertion, deletion and updation anomalies

  • @arshdeepkaur1053
    @arshdeepkaur1053 3 года назад +8

    Before seeing this I was really never interested in commenting on vdeos
    Butt ur beautiful explanation deserves so praise for you
    Understood each nd every concepttt mayy God bless you wid lots of happiness for this good work.

  • @Snaggvar
    @Snaggvar 11 месяцев назад

    It is like the way you explain things just resonates with my brain in a way that is hard to find elsewhere. Thanks for sharing!

  • @aebek1413
    @aebek1413 3 года назад +7

    The world will become easy to live
    If we have a many teachers and persons like you,
    Thank you , may god bless you

  • @rohaali7235
    @rohaali7235 4 года назад +77

    Its my final semester project i will copy all of your words for presentation😂😂😂you teach in a very good manner keep it up❤❤❤

  • @soraoo8533
    @soraoo8533 Год назад +3

    Ma'am. Thank you very much for this lecture series of normlization. I was always afraid of the normalization as i had trouble understanding it. But after i watched your lecture videos, i understood it and I got distinction in database assignment and passed the database exam with flying colors (97/100)! Thank you so much.

  • @TudorBarbulescu
    @TudorBarbulescu 3 года назад +4

    Thanks Jenny! Helping a friend out with his DB exam and found this video very useful.

  • @simiyuwekesa7388
    @simiyuwekesa7388 Год назад +1

    Jenny, you are a great teacher, I have struggled so much understanding this but now its very clear. Thank you

  • @161revanthgarigaboina5
    @161revanthgarigaboina5 3 года назад +1

    Thank you very much for taking your time and giving the valuable knowledge to us free of cost may u always teach in this manner

  • @zul_afluz
    @zul_afluz 2 года назад +1

    my goodness how impressive is your explanation.. may god bless you with more and more in everything.

  • @fitoremorina2894
    @fitoremorina2894 4 года назад +25

    Please make more videos on DBMS,we really need them!

  • @csprusty
    @csprusty 3 года назад +1

    Jenny, for first time i understood what is the purpose of normalization. Big thanks.

  • @newtonomuga7890
    @newtonomuga7890 3 года назад +25

    Greatest of all times lectures ,,,all what I need for my own project 🔥

  • @alokshukla1223
    @alokshukla1223 4 года назад +5

    Thank you so much ma'am . These lectures are very useful specially in this time of semester end examinations

  • @hanmantgudfale1252
    @hanmantgudfale1252 3 года назад +1

    Mam thanks a lot for these kind of videos , basically i'm from another field , and i experienced a lot of problemes regarding this normalisation topic in DBMS , now i'm fully hands on this Normalization in my practical work.......
    Thanks a Lot...............................

  • @childrengarden8194
    @childrengarden8194 3 года назад +3

    I never commented to any video or subscribe yet but I love your teaching style , it is Very understandable yet you teach in English but completely understandable I always dream to have a such teacher ,mam please teach computer architecture and network also as I'm preparing for hssc tgt computer science if u started classes for that it would be pleasure

  • @nareshbalimidi6219
    @nareshbalimidi6219 4 года назад +2

    Thank u Jenny mam. Ur videos are simply superb and very comfortable to get the knowledge about the particular concepts. By the way u r explaining each and every concept with a versatile example, which really helps us to deal with real time entities. Good job mam...and :clap :clap :clap to ur efforts. I support u.

  • @CARRYMINATI_Y
    @CARRYMINATI_Y 4 года назад +14

    Your lecture help me at the time of exam thank you for all

  • @riyabiswas2897
    @riyabiswas2897 4 года назад +17

    Your lectures have really helped me to learn DBMS concepts. Thanks for teaching in such a simple manner. ☺

  • @PakkaLogic
    @PakkaLogic 2 года назад

    Simplified explanation always gets thumbs up. Thank you.

  • @bloodmachine3787
    @bloodmachine3787 4 месяца назад +3

    Even after 4 years, we still watch you jenny

  • @Pravasith
    @Pravasith 2 года назад +1

    This video series is a goldmine for all data developers 🔥🔥 Thank you so much for postng such valuable info for free!

  • @hariishr
    @hariishr 4 года назад

    Good explanation, I learned about benefits of normalisation in some books, got to know about 3 anomalies from this vid, ty

  • @abhimanyubahree1455
    @abhimanyubahree1455 3 года назад

    Thank you. You have no idea how helpful this is for me

  • @anupam4446
    @anupam4446 3 года назад +22

    Plato: Ignorance is the root cause of all the problems.
    Jenny: Redundancy is the root cause of all the problems.

  • @abhishekvishwakarma5899
    @abhishekvishwakarma5899 4 года назад +2

    thank you ma'am me last time par dekhi hai exam chal rahe hai mere ye videos pure topic clear ho gye mere thanks a lot..

  • @alicemureverwi4910
    @alicemureverwi4910 2 года назад +1

    Your explanations are so succinct and concise...thank you so much

  • @suma5351
    @suma5351 Год назад

    I'm just addicted to your way of teaching mam... Thank you so much..

  • @254_ALLBEAUTY
    @254_ALLBEAUTY 3 года назад +5

    Your tutorials have saved me all time in exams thanks lots of love

  • @user-hv8jp5oe8m
    @user-hv8jp5oe8m 3 года назад

    YOU ARE MY GODDESS!!! your explain is absolutely excellent!!!

  • @rkw4315
    @rkw4315 Год назад

    Hi mam
    Iam so much Happy today because of your video and your explanation way I learned alot of things and Finally I got a job in Software Company As a trainer
    Thank you sooo much mam

  • @hanza69
    @hanza69 3 года назад +4

    You’re far better than my teacher. Thank you so much

  • @smitapatil5712
    @smitapatil5712 3 года назад +1

    Mam you explained it in very easy way. And I understood it easily. Thank you very much.

  • @IvetaLen
    @IvetaLen 4 года назад +2

    this is soo helpful. thank you very much Jenny!

  • @sumitakundu3337
    @sumitakundu3337 3 года назад

    Thanks mam,,,because avi youtube me vhi jo vi aducation video dal ta gai ooo bad mai important kuch jab ata hai tab us logo ne payment system kar lete,,,but you mam also teach 1 year many subject and solve our many problem without any payment its very help full foe middle class family student agin and agin i told thank you so much dear mam❤❤❤and love you also😁

  • @shikhararora943
    @shikhararora943 3 года назад

    Thankyou mam 😃,it was very simple explanation of Normalization, I couldn't understand this through my course book.

  • @cybergeek1218
    @cybergeek1218 Год назад

    Wow, thank you again. Excellent video and class.

  • @mertmiracark7848
    @mertmiracark7848 2 месяца назад

    you saved my life again again and again

  • @apok183
    @apok183 2 года назад

    Hi! Thank you for this very educational video! You've explained it very well and easy to understand. We use your video in our class. Thank you! You are also so pretty

  • @nandinimannepalli8121
    @nandinimannepalli8121 3 года назад +1

    Thank u mam. Easily understandable and neat explanation 👌

  • @rajprajapati7697
    @rajprajapati7697 3 года назад

    Appreciate your hard work. And explanation is too much adorable.

  • @erpdept4519
    @erpdept4519 3 года назад

    Superb !! Great way of teaching.. Respect Madam.

  • @teacom5037
    @teacom5037 4 года назад +3

    Jenny you are doing great job....you deserve more subscriber.......No one can teach ds,algo and dbms better than you in the you tube channel.

  • @veerporwal
    @veerporwal Год назад

    thank you mam, for making this lecture i'm watching this lecture 1 day before exam:)

  • @mangeshhande1288
    @mangeshhande1288 4 года назад

    I really love your lectures.

  • @unravelprajwal8872
    @unravelprajwal8872 2 месяца назад

    Thank you so much for this amazing explanation:)

  • @maserogisunte1809
    @maserogisunte1809 2 года назад

    I already like you sister Jenny, you're the best teacher i ever had in You-tube. I understand you well and please i wanna follow you for i have things i need help to become DBA.

  • @rajpanwar11
    @rajpanwar11 3 года назад

    Your explanation is very nice Mam. Thanks to teach us.

  • @fncgamer6606
    @fncgamer6606 3 года назад

    i am from BCA filed and it's helps me in my examination of DMA
    thanks for teaching

  • @animatedzombie64
    @animatedzombie64 3 года назад

    i'm spending my all day in this playlist.

  • @sachinmishra4232
    @sachinmishra4232 4 года назад +2

    Nice explanation.Clear Explanation.

  • @rageshor1772
    @rageshor1772 4 года назад +1

    Mam, ❣️well teaching..💟💟verry good...❣️❣️❣️😍😍😍😍 I got easy the concept of normalization.. 😊😊please upload more videos in DBMS..🙏🙏.👍👍All the best....keep the simplest teaching method....❣️❣️❣️❣️❣️

  • @zaeemtarar6217
    @zaeemtarar6217 Месяц назад

    Madam your teaching way is awesome so love it ❤

  • @ashishjain871
    @ashishjain871 2 года назад

    Thanks for the videos; appreciate it.

  • @shivmizz13
    @shivmizz13 3 года назад

    well explained thanks. your videos are helpful

  • @pranavprateek768
    @pranavprateek768 4 года назад +12

    Who think this is the best video on normalization .....
    Jenny ma'am is the best ...
    Hit like 👇👇👇

  • @revanth6476
    @revanth6476 2 года назад

    Clean and Clear explanation..

  • @MonkeyD.3892
    @MonkeyD.3892 Год назад

    Thank You Mam for such an amazing lecturr 🙏🙏

  • @dhaneshpt8641
    @dhaneshpt8641 11 месяцев назад

    Great presentation.. Thank you ma'am.

  • @adityaranjan6132
    @adityaranjan6132 2 года назад +1

    Apke jaisa koi nhi mam ❤️

  • @reenaschannel9586
    @reenaschannel9586 4 года назад

    very clearly understood ,good one Jenny & Tqu

  • @hecreatescoding
    @hecreatescoding Год назад

    You are absolutely amazing!!

  • @kashifjohn472
    @kashifjohn472 2 года назад

    nice video, this video is very helpful for my exams. thank you...!

  • @Battuta_ff
    @Battuta_ff Месяц назад

    Good way of teaching 👍🏻

  • @miteshjain4549
    @miteshjain4549 4 года назад

    I like you and your teaching style .

  • @salisuibrahim5392
    @salisuibrahim5392 2 года назад

    Jenny you are great, nice presentation

  • @Ab-yg9pv
    @Ab-yg9pv 4 месяца назад

    I LIKE YOUR EXPLANATION
    YOU ARE BEST TEACHER
    CONTNIUE IT

  • @asfandyarahmad8286
    @asfandyarahmad8286 4 года назад +9

    Thanks mam Allah ape ko buhat sari izat or tension free zindagi day amen

  • @ksiddarthadshetty3334
    @ksiddarthadshetty3334 4 года назад +1

    Great explanation Mam 🙏🏻

  • @hayafatima9844
    @hayafatima9844 Год назад

    Simply love you mam you saved me ❤️

  • @user-yg2zt9xu8j
    @user-yg2zt9xu8j 6 месяцев назад

    Very well explained mam thanks for your priceless efforts,INDIAN😊😊😊

  • @WeirdDictionarylearning
    @WeirdDictionarylearning 3 года назад

    Very well explained Jenny !!
    🤗🤗🤗🙌🙌🙌

  • @ARSAGAMING69
    @ARSAGAMING69 Месяц назад +1

    best teacher ever

  • @sachinthanidilhara9219
    @sachinthanidilhara9219 2 года назад

    You're great mam.thank you so much ❤️

  • @thomastsalis
    @thomastsalis 4 года назад

    Thank for your help.

  • @debjyotimukherjee3
    @debjyotimukherjee3 3 года назад

    thanks ma'am
    for all these videod

  • @Boubaker_elbikam
    @Boubaker_elbikam 2 года назад

    Thank you very much from Moroccan follower

  • @kennedysithole5316
    @kennedysithole5316 2 года назад +1

    you are a genius Mam, thank you for clearly specifying each concept as per an example of real-world entities, My everyday Mentor, l really appreciates your love of sharing excellent examples for free

  • @saptarshicse0735
    @saptarshicse0735 2 месяца назад

    Thank you so much...

  • @AmitKumar-xx7rj
    @AmitKumar-xx7rj 3 года назад

    "Right" is the favourite word of jenny

  • @vasanthkorada4802
    @vasanthkorada4802 3 года назад

    Very Well Explained 🌹

  • @siddharthgandhi7937
    @siddharthgandhi7937 3 года назад

    best explanation ever!!1

  • @sltech837
    @sltech837 Год назад

    Valueble content ❤

  • @aayushrode1654
    @aayushrode1654 3 года назад +3

    please make videos on writing queries,tables,pl/sql queries, Clauses like group by clause, where clause,etc., they are just many if you open any dbms book 😅

  • @caringboy2296
    @caringboy2296 3 года назад

    clear explain thanks you so much mam

  • @golmeishaheamlung751
    @golmeishaheamlung751 3 года назад

    Very well explanation👌👌👌

  • @daniyalshah1736
    @daniyalshah1736 3 года назад +4

    Half of my degree's credit goes to you Jenny ❤️😁

  • @NTANETASPIRANTACADEMY
    @NTANETASPIRANTACADEMY 3 года назад

    Thank you mam.. Which will help in UGC topic

  • @chiradeepbhattacharya2122
    @chiradeepbhattacharya2122 2 года назад

    You are my Inspiration ma'am 😀

  • @FathahRizwan
    @FathahRizwan 3 года назад

    very useful thank you

  • @RitikKumar-km5io
    @RitikKumar-km5io 6 месяцев назад

    Thank You Mam❤!

  • @sumeetpatil4785
    @sumeetpatil4785 Год назад

    LOVE YOU JENNY

  • @nareshgopathi3683
    @nareshgopathi3683 Год назад

    Thanks madam I listened two times and I written in the thanks madam

  • @anuthomas183
    @anuthomas183 4 года назад +1

    thank you so much mam