PARTITION BY, RANK() and DENSE_RANK()

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  • čas přidán 11. 09. 2024
  • This video explains SQL Analytical Functions RANK(), DENSE_RANK and PARTITION_BY. You will be convinced that you need to use ANALYTICAL QUERIES in order to get a SQL job. No exceptions!!!
    Link to my SQL Courses on Udemy: www.udemy.com/...

Komentáře • 43

  • @ebenreuben
    @ebenreuben Před 9 měsíci +12

    Clarity ,humor and Content superb 10/10

  • @MountRushCollymore
    @MountRushCollymore Před 3 měsíci +2

    Explained like we are all stupid, like marketers. Great stuff. Really clear.

  • @CerealforProtein
    @CerealforProtein Před rokem +5

    thanks for having the different query sheets open to illustrate how a small change can really make all the difference in the final output. It also makes it easier to compare the queries as well, rather than scrubbing through the video to find the comparisons. Lastly, i appreciate the anecdotes, I had a good chuckle. A dedicated playlist of these SQL analytical functions would be very useful!

    • @SQLUniversity
      @SQLUniversity  Před rokem +1

      CerealForProtein, thanks for the kind words! I try to make it as easy as possible!

  • @WewCode
    @WewCode Před 3 měsíci +2

    that was good, i really enjoyed it. I find myself using partion by a lot at work its nice to know how it works with different things thanks

  • @AjayPrashar
    @AjayPrashar Před 3 měsíci +2

    Well done, Sir.

  • @danielgovender5263
    @danielgovender5263 Před 7 měsíci +2

    Tbh this is the best video on these sections that ive found on yt

  • @usa_online
    @usa_online Před 2 měsíci +1

    Great explanations , thank you so much 🙏

  • @abdulazizmohammed6300
    @abdulazizmohammed6300 Před měsícem +2

    very informative, thank you.

  • @aminabbaszadeh1066
    @aminabbaszadeh1066 Před měsícem +1

    There is a big difference between people who study a material and then teach, and people who teach from their own experiences.
    Good luck.

    • @SQLUniversity
      @SQLUniversity  Před měsícem

      Thanks @aminabbaszadeh1066 ! It means a lot.

  • @harshhes
    @harshhes Před rokem +2

    Damn man this is really helpful, Also this is a hard leetcode question now it seems to easy to solve. Thanks for sharing man

  • @onazeumoru162
    @onazeumoru162 Před rokem +2

    Explained like we are 5😃😃😃🤗💓💕

  • @utkuberkaydn5834
    @utkuberkaydn5834 Před 4 měsíci

    10/10 it was really helpful

  • @TheSeveer123
    @TheSeveer123 Před 8 dny +1

    Thank you!!

  • @gal05031
    @gal05031 Před 8 měsíci

    good video !

  • @solapeajogbasile5915
    @solapeajogbasile5915 Před 5 měsíci +2

    Informative and funny

  • @simonvallejovalencia2218
    @simonvallejovalencia2218 Před 2 měsíci +1

    great!!!

  • @BCHabana
    @BCHabana Před rokem +1

    🎉

  • @jamesleadbetter5546
    @jamesleadbetter5546 Před rokem +1

    Really helpful and clear, thanks!
    Any plans for videos on CTEs? Something that in theory I understand but would appreciate some clear video examples on. Particularly multiple CTEs.

    • @SQLUniversity
      @SQLUniversity  Před rokem

      I would be happy to put together a video on CTE's for you. Anything in particular, other than multiples?

    • @jamesleadbetter5546
      @jamesleadbetter5546 Před rokem +1

      @@SQLUniversity thank you very much, it's greatly appreciated.
      I don't think so, just something similar to this video: a clear explanation of why, how they work and some practical examples.
      Thanks again!

    • @SQLUniversity
      @SQLUniversity  Před rokem

      @@jamesleadbetter5546 you bet!

  • @Gowthamsgalleryvlogs
    @Gowthamsgalleryvlogs Před rokem +1

    Awesome Brother , Thanks for sharing
    🥰

  • @dimitarstoymirov2285
    @dimitarstoymirov2285 Před 4 měsíci

    got it very quickly thanks

  • @abdulazizmohammed6300
    @abdulazizmohammed6300 Před měsícem +1

    Bro you are funny

    • @SQLUniversity
      @SQLUniversity  Před měsícem

      Thanks @abdulazizmohammed6300, I try! (It's never rehearsed, it just happens!)

  • @techieshit4648
    @techieshit4648 Před rokem +1

    Great sir!

  • @danielgovender5263
    @danielgovender5263 Před 7 měsíci

    I noticed people write a query " .....xxxxx (xxxxx) a" .. they dont write AS they just write the name outside the bracket and it picks up as an alias 🤔 is that a thing ?

  • @danielgovender5263
    @danielgovender5263 Před 7 měsíci

    Whats the chances that i left these sections to study for last and it happened to be in 1 video 😂

  • @stonebubbleprivat
    @stonebubbleprivat Před 18 dny +1

    A lot of words but little substance. This could easily be a 4 minute video