Oracle SQL Analytical Functions | SQL Tutorial in TAMIL| Rank(), Dense Rank in Oracle SQL

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  • เผยแพร่เมื่อ 28 พ.ย. 2024

ความคิดเห็น • 23

  • @NICITACADEMY
    @NICITACADEMY  2 ปีที่แล้ว +5

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  • @nag1102
    @nag1102 3 หลายเดือนก่อน +1

    Unbelievably fantastic, u made the concept very easy, in all the videos u give an overview of when to use it, where, and then how. That’s what makes ur videos stand out. Thank you for making it in Tamil.

    • @nag1102
      @nag1102 3 หลายเดือนก่อน

      Over() ku oru explanation kuduthingala I won’t forget ever. I watched many videos b4, I didn’t get the use of over() anywhere. I love to give million likes for that one explanation

    • @NICITACADEMY
      @NICITACADEMY  3 หลายเดือนก่อน

      You're very welcome! Thank you very much. Keep watching my channel.

  • @clintonm9665
    @clintonm9665 2 ปีที่แล้ว +3

    1.top balance amount of each person
    select*from
    ( select cust_name,balance_amount,rank()over(partition by account_no order by balance_amount desc) rnk from bank) where rnk=1;
    2.select latest 5 transaction for each account
    select*from
    ( select cust_name,balance_amount,trans_date,row_number()over(partition by account_no order by trans_date desc) rnk from bank) where rnk

  • @amruthaa9907
    @amruthaa9907 ปีที่แล้ว +1

    Thanks for your proper explanation for oracle

  • @krishnanselvam786
    @krishnanselvam786 3 ปีที่แล้ว +3

    How to answer about UNIX COMMENT while PLSQL interview questions will be asked frequently important Unix comments .please post this video sir.i am kindly requesting sir.i am expecting for this video....will you upload this perticular video it will be usefull one to everyone during in interview time .thank you.....for the all effective videos in easy to understand in Tamil way .😊

  • @dhianeshkumar4003
    @dhianeshkumar4003 2 ปีที่แล้ว +3

    3.) select * from
    (select Trans_date,transaction_id,account_no,amount,
    rank() over(partition by trans_date order by amount desc) as "amt_rnk"
    from employees) where amt_rnk=1;

  • @shobananarayanan6529
    @shobananarayanan6529 2 ปีที่แล้ว +2

    --select top 3 bal amount
    select * from(select e.*,rank()over (order by bal desc)rnk from transaction e)where rnk

    • @NICITACADEMY
      @NICITACADEMY  2 ปีที่แล้ว

      Good, keep up your good work.

  • @krishnanselvam786
    @krishnanselvam786 3 ปีที่แล้ว +1

    Thank you so so mach sir.....😊😊😊😊😊😊😊😊

  • @krishnanselvam786
    @krishnanselvam786 3 ปีที่แล้ว +1

    Sir missing listagg () function in analytical functions.pleast post subract video sir. Or with pivot and unpivot topic...

  • @rjalloverworld6815
    @rjalloverworld6815 2 ปีที่แล้ว +1

    Sir normalisation topic missing sir so pls. Uploaded normalisation video

  • @rajkumarr6832
    @rajkumarr6832 2 ปีที่แล้ว +1

    super thank u so much

  • @balachandar57able
    @balachandar57able ปีที่แล้ว

    Sir replication video podunga sir

  • @Kalai11223
    @Kalai11223 2 ปีที่แล้ว +1

    Supper Sir, it is useful

    • @NICITACADEMY
      @NICITACADEMY  2 ปีที่แล้ว

      Thanks and welcome. Keep watching my channel.

  • @vasanthakumar7830
    @vasanthakumar7830 2 ปีที่แล้ว +1

    I need corelated subquery in Tamil sir

  • @Rsg2820
    @Rsg2820 2 ปีที่แล้ว +1

    Sir please make this vidoe in English ASAP 🙏🙏..we need this video fast.please🙏