Self Join and Its Demonstration

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  • Опубліковано 27 лип 2024

КОМЕНТАРІ • 53

  • @jaypandey007
    @jaypandey007 3 роки тому +15

    Just what I was looking for.
    The visual slides made it absolutely clear for anyone to understand and remember Self-Join forever.

    • @parteekbhatia
      @parteekbhatia  3 роки тому +2

      Thanks dear
      Please share the information of this channel with your friends

  • @ali.8980
    @ali.8980 22 дні тому

    Thnx for your illustration, this is what I am looking for, the demonstration is so helpful

  • @swarnimjambhule3264
    @swarnimjambhule3264 3 роки тому +1

    THANK YOU, it's a must to know the basics before jumping in the higher query rather than trying to solve an advanced query and wonder what's going on.

  • @alexandersfetcu1121
    @alexandersfetcu1121 2 роки тому +1

    Thank you, the first few seconds was all I needed to understand self joining. Thank you!

  • @relaxationmusic7094
    @relaxationmusic7094 2 роки тому

    Thank you so much. You put together such a nice content that's easy to understand. Exactly what I was looking for :)

  • @davida99
    @davida99 2 роки тому

    Best beginners explanation on self join. Thanks!

  • @raovenkatesh2152
    @raovenkatesh2152 2 роки тому +2

    Finally I got it .. U r great explanation sir..

  • @bleuberrystains1186
    @bleuberrystains1186 Рік тому

    You, sir, are a hero.

  • @chitrasrinivas7089
    @chitrasrinivas7089 2 роки тому

    Excellent explanation sir..lot and lots thanx to u👌👌👌👍👍

  • @md.farzan5596
    @md.farzan5596 Рік тому

    I was getting wrong output in inner join. But after watching the slide I got the actual point which was causing the error.
    Great Sir 😄

  • @mastermind1299
    @mastermind1299 Рік тому +1

    saw multiple videos but didnt get.this explanation really help me.

  • @aboagyeampem6623
    @aboagyeampem6623 Рік тому

    Glad I saw this video. Thanks for sharing

  • @sapaliraj.forbes
    @sapaliraj.forbes 4 роки тому +1

    very good.simplicity level 100%

  • @sprihasingh6677
    @sprihasingh6677 2 роки тому

    Mazze aagyeee , Thank you Sir :)

  • @rajvaibhavtawadkar164
    @rajvaibhavtawadkar164 3 роки тому +1

    It's very helpful sir grate job🤗🙇‍♂️❤🙇‍♂️

    • @parteekbhatia
      @parteekbhatia  3 роки тому

      Thanks dear.
      Please share information of this channel with your friends and contribute in the moment of spreading the knowledge. Your efforts in this direction matter alot to me. Thanks.

  • @osoriodanny
    @osoriodanny 3 роки тому

    You saved my life and my homework! Thank you

    • @parteekbhatia
      @parteekbhatia  3 роки тому

      Please share this channel with your friends

    • @parteekbhatia
      @parteekbhatia  3 роки тому +1

      Thanks dear.
      Please share information of this channel with your friends and contribute in the moment of spreading the knowledge. Your efforts in this direction matter alot to me. Thanks.

  • @bradalza98
    @bradalza98 3 роки тому

    You deserve more subscribers, thanks a lot.

    • @parteekbhatia
      @parteekbhatia  3 роки тому +1

      Dear
      Going start live PL/SQL sessions from 18th April at 6 PM to cover full PL/SQL in one month. Two live sessions per week. Wednesday and Saturday. Please join and share the information with your friends.

  • @ahsanabdulqader1553
    @ahsanabdulqader1553 2 роки тому

    Great Job Sir

  • @ranjithparuchuri6463
    @ranjithparuchuri6463 2 роки тому

    nicely explained of joins

  • @varunl6948
    @varunl6948 7 місяців тому

    Thanks for this!

  • @ramanavenkat4588
    @ramanavenkat4588 3 роки тому

    we got more clarity on self join sir. nice

    • @parteekbhatia
      @parteekbhatia  3 роки тому

      Thanks dear.
      Please share information of this channel with your friends and contribute in the moment of spreading the knowledge. Your efforts in this direction matter alot to me. Thanks.

  • @bradalza98
    @bradalza98 3 роки тому

    liked and subscribed.

  • @Entertainingzone2023
    @Entertainingzone2023 3 роки тому

    Perfectly explained sir .. Best vedio on self join . Thanks sir

  • @sass520
    @sass520 3 місяці тому

    sir @ 4:30 do we use "+" when we show left join with self?

  • @crystalchaung1576
    @crystalchaung1576 2 роки тому

    When were e and m for e.ename and m.,ename assigned? Why is there a comma on m.,ename?

  • @akashgautam1909
    @akashgautam1909 Рік тому

    Thank you!

  • @wasimsaifi2039
    @wasimsaifi2039 2 роки тому

    Sir kese aapne samjha h
    Example ke through it's awsome

  • @FA-BCS-ALIRAZAUnknown
    @FA-BCS-ALIRAZAUnknown 2 роки тому

    wow

  • @neelamkushwaha1703
    @neelamkushwaha1703 Рік тому

    very nicely explained

  • @monicakimeu1196
    @monicakimeu1196 5 місяців тому

    thanks

  • @sravanworld9419
    @sravanworld9419 2 роки тому

    so nice....

  • @vlads7774
    @vlads7774 3 роки тому

    should have chosed different names, they are all very similar which makes it hard to understand

  • @methrivandana9021
    @methrivandana9021 3 роки тому

    I have to create two tables with same name sir

    • @parteekbhatia
      @parteekbhatia  3 роки тому

      Dear
      Going start live PL/SQL sessions from 18th April at 6 PM to cover full PL/SQL in one month. Two live sessions per week. Wednesday and Saturday. Please join and share the information with your friends.

  • @sammanluitel3018
    @sammanluitel3018 3 роки тому

    Not clear why have u done e.mgr_name =m.emp_name why not reverse pls explain

    • @parteekbhatia
      @parteekbhatia  3 роки тому +1

      Reverse can also work. Conceptually no difference

    • @sammanluitel3018
      @sammanluitel3018 3 роки тому

      By reverse I mean to say e.e_name =m.mgr_name

    • @bradalza98
      @bradalza98 3 роки тому

      @@sammanluitel3018 because we want to join first table managers id to the second table of emp id, first table manager id contains entire information of that row or tuple and same second table emp id contain entire information of that row and when we join these conditions we will find the managers of that employees.

  • @sravanworld9419
    @sravanworld9419 2 роки тому

    so nice....