bcnf in dbms in hindi | 1nf 2nf 3nf bcnf normalization | NORMALIZATION IN DBMS

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  • Опубликовано: 9 окт 2024
  • instagram : techie_life_style
    In this video You will get Full concept of Normalization in DBMS. This is one of the most important topic and students always find this topic difficult. But here you will get full concept in easieast and simplest way. It is very important for competitive exams like GATE, UGC NET, NIELIT, PSUs, IT Officer etc and College/University exams.
    This video covers the basics of database normalization. This is a very good video for beginners, to understand what database normalization means, what is the problem without normalization and how normalization solves the problem.
    what is normalization in database?
    normalization in dbms
    normalization in dbms with examples
    In this tutorial series in Techielifestyle i am going to give you a good understanding in DBMS. I will be using real time scenario to explain you in a better way. I will cover interview questions and answer with each topic.
    Database management system tutorial for beginners. Discussed basics terms used in DBMS like what is data, information, database, DBMS, file system, need of DBMS, applications of DBMS
    You will get Best introduction to DBMS or RDBMS with Real Life exmples
    I will explain you how you can approach to write a query from basic.
    There will be practice session of sql query.
    I will be covering commonly asked interview questions on sql query.
    DBMS Tutorial in Hindi and English
    DEADLOCK in DBMS
    States of Transaction in DBMS : • Lec 7:Tricks to rememb...
    Database Languages - DDL, DCL, DML TCL with example in Hindi and English: • Lec 6:Tricks to rememb...
    For Students of B.Tech, B.E, MCA, BCA, B.Sc., M.Sc., Courses - As Per IP University Syllabus and Other Engineering Courses
    My introduction:
    My Name is Amita Singh. Working as a Full stack developer in one of the top product based company. Holding Oracle SQL fundamentals certificate.

Комментарии • 23

  • @adkbose1997
    @adkbose1997 3 года назад +3

    mam employ counter and dept type both are non prime and have dependance in them
    like india and d394 in first 2 rows both are transitive dependent

  • @b_35_manishbaghel71
    @b_35_manishbaghel71 4 года назад +1

    Thank you mam u explain everything in very easy manner. Really helps me a lot to know the basics of DBMS. 😊❤

  • @raunvk
    @raunvk 3 года назад +1

    4:28 You mean Transitive Dependency right? Transitive Dependency (used for 3NF) where X -> Y where both X & Y are non-prime attributes.
    But Function Dependency is something else right? (used for 2NF) where if r1.x == r2.x, then r1.y == r2.y
    I'm confused, please clarify?

  • @rohitkataria7697
    @rohitkataria7697 3 года назад +1

    mam you will add more videos in this playlist or not

  • @OK-mc1rg
    @OK-mc1rg 3 года назад +2

    Data of 1st table and 2nd table. Are they correct ? 🤔 How 283,300& 232 can come in EMP_DEPT

  • @anujjain4193
    @anujjain4193 3 года назад +2

    I think this table is violating 2NF because subset of candidate key i.e emp_id is functional dependent on non-prime attribute(Emp_country). please clarify on this.

  • @AbhijeetSingh-os7xo
    @AbhijeetSingh-os7xo 3 года назад

    Ma'am 3rd table me EMP_ID and EMP_DEPT dono super key kaise hue EMP_ID uniquely identify nahi kar raha ..

  • @amritanand9830
    @amritanand9830 3 года назад

    hlw mam cant we get these ppts ..for reading pupose

  • @ArpitDhiman_Official
    @ArpitDhiman_Official 3 года назад

    Ma'am please make a video on Join....please

  • @priyaraj8921
    @priyaraj8921 3 года назад

    Mam plz provide sql interview questions video

  • @vishalthakur2545
    @vishalthakur2545 3 года назад

    Is this playlist is complete mam?

    • @TechieLifestyle
      @TechieLifestyle  3 года назад

      DBMS is completed as per interview
      Checkout the SQL series for interview ruclips.net/p/PLGZAAioH7ZlOqdLq_j5D-akxfpQaUBKss

  • @klausmikelson5378
    @klausmikelson5378 3 года назад +1

    example table is not in 2nF

  • @shubhamladhe437
    @shubhamladhe437 4 года назад

    Please make the vidoes on Joins

  • @anshulchauhan7168
    @anshulchauhan7168 4 года назад

    can you plz make a video on join

  • @swapnilhatwar9426
    @swapnilhatwar9426 4 года назад

    Please make sql videos

  • @adkbose1997
    @adkbose1997 3 года назад

    am little bit confuse mam

  • @Iamnoone56
    @Iamnoone56 4 года назад

    Is this full playlist ? 😅