Explain First Second and Third Normal forms in SQL Server | SQL Server Interview Questions & ANswers

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  • Опубліковано 6 жов 2024
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    SQL Server :- Can you explain First,Second and Third normal forms ?. In this video we will see step by step how to implement First,Second and Third normal forms in SQL server.
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КОМЕНТАРІ • 87

  • @questpondvideos
    @questpondvideos  3 роки тому

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  • @Kalika1972
    @Kalika1972 3 роки тому +1

    Best Combination video of theory and practical
    Of normalisation

  • @akshaychavan5457
    @akshaychavan5457 7 років тому +15

    Anyone who has less time or just needs a quick revision, go to 32:45

  • @tamilcracker009
    @tamilcracker009 12 років тому

    That was really helpful, you've explained everything in details. Thank you so much. My deadline for this module is tomorrow :)

  • @lilungwesezuni5029
    @lilungwesezuni5029 11 років тому

    Wow this guy is very good at it. Practice makes perfect...

  • @tejasurubhotla
    @tejasurubhotla 11 років тому

    Very neat & wonderful explanation . Very easy to understand. Thank you sir.

  • @srimaheshs1371
    @srimaheshs1371 10 років тому

    I seen good no books, does not clear explanation, this tutorial gives great clarity over the subject..

  • @kaltippi1
    @kaltippi1 10 років тому +1

    Thank you so much.. Great video on normalization

  • @donathon680
    @donathon680 7 років тому

    First Indian guy I enjoyed listening to. GJ man

  • @dailylifeayurveda5420
    @dailylifeayurveda5420 9 років тому +3

    excellent explanation.
    taught such a difficult concept in much easier way.
    keep up the good work :)

  • @AnujSethi12
    @AnujSethi12 7 років тому

    Good and simple examples. Quite descriptive and easy to understand. But you could have reduced this vdo to at least 50% of length. Having insert scripts ready in hand etc would have saved a lot of viewers time. But thanks a lot for the nice explanation :)

  • @MrGMVK
    @MrGMVK 10 років тому

    Very good video to understand 3 Normal Forms.
    Appreciate your effort.
    Thank you

  • @nehadeshmukh5797
    @nehadeshmukh5797 8 років тому

    Hello sir, You have explained Normalization is very nice manner, You voice and way of explaining the normal forms are quite good, But it will be very nice if you come up with the very basic definition of normalization in with practical example, so that we can understand it well....otherwise the session was excellent...i always use to watch your video lectures..
    Thanks.. a lot for it ......@neha

  • @satishnagotkar886
    @satishnagotkar886 7 років тому

    Sir - You have explained this well 1NF, 2NF, 3NF

  • @nnbb69
    @nnbb69 Рік тому

    Thank you sir,now i understand the concept clearly.

  • @dnlgrhm
    @dnlgrhm 8 років тому +1

    Is the Id column in tbl_SyllabusSubject needed? It seems that the primary key could instead be (SyllabusId, SubjectId).
    Wonderful tutorial! Thanks very much.

  • @dhanushantbishnoi
    @dhanushantbishnoi 5 років тому

    thank you, sir, for such a detailed video with amazing examples

  • @spratapakshay
    @spratapakshay 9 років тому

    very expressive tutorial, great job.

  • @chigicherla007
    @chigicherla007 11 років тому

    Very nice video Shiv Sir ..... Thanks for posting video.....

  • @HarshitGupta1990
    @HarshitGupta1990 9 років тому

    thanks a lot for such a simple explanation..

  • @mmmathur06
    @mmmathur06 5 років тому

    Very informative and well explained

  • @yassine_t
    @yassine_t 9 років тому

    very good video !simple but very informative. It helped me understand the tree forms of normalization ! ^^

  • @TheArul1989
    @TheArul1989 11 років тому

    ur explanation is awesome !!!

  • @kollurisantosh
    @kollurisantosh 11 років тому

    Great Video.Really Appreciate your work & time.Keep Posting.Thank you very much..!!

  • @qwert5432110
    @qwert5432110 12 років тому

    really nice to learn.. and i learnt.. thanks buddy

  • @sunil5031
    @sunil5031 7 років тому

    Great video..great explanation..can you please tell me what is the software you are using for these creations..

  • @chigicherla007
    @chigicherla007 11 років тому

    Nice Explanation Sir,,,,,,,
    Thanks for posting.....

  • @ravimishra8564
    @ravimishra8564 4 роки тому

    Hey bro, you're amazing, Could you please share the link of Star & snow flex schema, in the difference in OLAP & OLTP system you said you will make next video. I'm eagerly waiting for that. Thanks!!

  • @visrom2
    @visrom2 9 років тому +2

    Hi, You have explained this well, but I have a question. At 10:14 you are talking about '5th Standard' and 'Fifth standard' being a repeating group. Then you have created a table with the class code 5 and '5th Standard'. Now, is that really necessary? For all practical purposes the number '5' in the Standard column will suffice isn't it? Is there any need to store '5th Standard' in another table?

    • @questpondvideos
      @questpondvideos  9 років тому

      +visrom2 Mail us your technical query at questpond@questpond.com

    • @1982dpw
      @1982dpw 7 років тому

      visrom2 yes I was thinking the same, also would it not be best to have a separate table for students?

  • @amith0tube
    @amith0tube 9 років тому

    Fantastic tutorial. Thanks a lot

  • @zayeemmohammad5882
    @zayeemmohammad5882 7 років тому

    Sir! I have a doubt, how there can be two primary key in a single table?
    Fabulous explanations ☺

    • @c.michaelfisher1123
      @c.michaelfisher1123 2 роки тому

      This can happen when you need a "visible" primary key (say for API consumption) and a "hidden" primary key that end-users can't modify. Useful for security a DB.

  • @abdulghaffar9569
    @abdulghaffar9569 9 років тому

    very good tutorial keep it countinou...............

  • @samzengineer9066
    @samzengineer9066 10 років тому

    Thank you very much. Great Video!

  • @tapasgaan7371
    @tapasgaan7371 6 років тому

    Nyc explanation...but I have one doubt.....can’t we still remove syllabus table...since standard table will be sufficient to build the many-many relation with subject table...because in syllabus table we are just storing 5th syllabus instead of 5th standard...I mean to say logically 5th standard is equal to 5th syllabus

  • @Sonny0276
    @Sonny0276 7 років тому

    Great Video. Thank you for posting.

  • @shakir1234567
    @shakir1234567 11 років тому

    Good video, thank you for sharing! Take care

  • @KanchanaRandika
    @KanchanaRandika 10 років тому

    Nice explanation...Thanks!!

  • @decemberswitch
    @decemberswitch 9 років тому

    very good tutorial thank you

  • @santoshsinha5428
    @santoshsinha5428 12 років тому

    very informative. Super like for this video.

  • @duminda99
    @duminda99 12 років тому

    Nice video explains really well.

  • @josephukraine
    @josephukraine 10 років тому

    Thank You Very Much.

  • @yaliniiniya1234
    @yaliniiniya1234 7 років тому

    Best video ever. 👍🏽

  • @Ninjaviator
    @Ninjaviator 12 років тому

    Awesome, you explain very well :)

  • @Aabidkhursheed
    @Aabidkhursheed 11 років тому

    Good Explaination.......

  • @jeremylongyi5649
    @jeremylongyi5649 9 років тому

    it is very good, thank you

  • @dipakshaw6247
    @dipakshaw6247 11 років тому

    its great,,,very helpful,,,,thank you!!!

  • @avinashkarthik9340
    @avinashkarthik9340 11 років тому

    Thank you for the Video...

  • @ravikelakam
    @ravikelakam 11 років тому

    Good explanation !

  • @phillipcarerros4971
    @phillipcarerros4971 11 років тому

    Thank you, very helpful

  • @amitpatil-pk1px
    @amitpatil-pk1px 9 років тому

    Great job,
    Thanks a lot...

  • @PratibhaVenkat
    @PratibhaVenkat 11 років тому

    great video. thanks sir

  • @rajeshroushan1466
    @rajeshroushan1466 10 років тому

    nice presentation thanks a lot

  • @pranavchaudhary1
    @pranavchaudhary1 10 років тому

    explained very nicely..:)

  • @afzaalawan
    @afzaalawan 3 роки тому

    Excellent

  • @praveenyadam2617
    @praveenyadam2617 9 років тому

    Superb...nice one.

  • @rsetty33
    @rsetty33 10 років тому

    nice... comments from bangalore

  • @smitchaudhary6645
    @smitchaudhary6645 9 років тому

    good tutorial..thank you!

  • @tapasgaan7371
    @tapasgaan7371 6 років тому

    Is the ID column which is primary key in tbl_syllabusSubject table is necessary.?

  • @psid369
    @psid369 12 років тому

    Good job!

  • @shrawanzadoo
    @shrawanzadoo 11 років тому

    Good video ! thanks !

  • @gangadharkaratlapally708
    @gangadharkaratlapally708 2 роки тому

    Sir, Please let me know which editor your using, I mean SQL Editor.

  • @RahulKumar-vr4cm
    @RahulKumar-vr4cm 6 років тому

    Thanks.

  • @MegaAakashgupta
    @MegaAakashgupta 3 роки тому

    Awesome 👍😊👍😊

  • @mikek830
    @mikek830 10 років тому

    Please, Can u teach me how to create stored procedure?

  • @dhanushantbishnoi
    @dhanushantbishnoi 5 років тому +1

    I have one query after the video, sir if I want to fetch data and the databases are in the form of 3NF format then how I can fetch and use the whole data or a part of data

  • @anukkutt
    @anukkutt 12 років тому

    How can you make 2 primary keys in a table, since it's a clustered index?

  • @easy1965
    @easy1965 12 років тому

    good stuff thank you

  • @sandeepdesai7264
    @sandeepdesai7264 9 років тому

    awsome .................

  • @amitkapoor6959
    @amitkapoor6959 10 років тому

    great

  • @gunasekhar2749
    @gunasekhar2749 11 років тому

    Nice vedio

  • @venkugubba
    @venkugubba 9 років тому

    can you please explain BCNF and 4NF

  • @KannadatechieKA28
    @KannadatechieKA28 8 років тому

    which software you are using sir??

  • @shaheenshaikh6701
    @shaheenshaikh6701 5 років тому

    Why not the syllabussubject table is joined with tbl_standard table

  • @guruprasadgaikwad6504
    @guruprasadgaikwad6504 10 років тому

    SUPER .. NICE EXPLANATION. :)

  • @giojoni8135
    @giojoni8135 10 років тому

    great !

  • @mfonsos
    @mfonsos 10 років тому

    nice!

  • @silverswan8
    @silverswan8 10 років тому +1

    Couldn't understand Indian English.....:(((((

    • @LazyYoutuberVJ
      @LazyYoutuberVJ 10 років тому +1

      it means u don't know about english or u dont know english..Indians speak good english then any other

  • @KalyanS
    @KalyanS 5 років тому

    hi

  • @farhanbajrai
    @farhanbajrai 8 років тому

    Thanks a Lot. It help me very much to understand this.

  • @prabhugade
    @prabhugade 11 років тому

    nice explanation thank you