Many to many issues and alternatives in Power BI

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  • @antique-bs8bb
    @antique-bs8bb Рік тому

    Very good. Thanks. I think of a Bridge table as a master list that allows me to filter either table.
    I'm just wondering if you could merge 2 bridge tables, one created from Budget and one from Actuals to be 100% certain you catch all unique Fruits in both tables.
    In other words find a way to include Mango in the Bridge Table.
    And stacked tables seem a useful tool.

    • @learnspreadsheets
      @learnspreadsheets  Рік тому +1

      Thanks for the comment! Actually I had a video segment about appending the two bridge tables but the video was too long so I cut it from the final version but that is such a great suggestion!

  • @vishalmane3139
    @vishalmane3139 7 місяців тому +1

    hw to join two tables if they dont have any common column between them ?

    • @learnspreadsheets
      @learnspreadsheets  7 місяців тому

      Hi I’m not sure how you could join them if there is no common column, it would require the app to guess which ones match. You need to find a way to have a common column even if it means creating one manually or via power query

  • @alishkumarmanvar7163
    @alishkumarmanvar7163 Рік тому

    Hello Brother, you have told in video saying that have created another video where is it. please share link

    • @learnspreadsheets
      @learnspreadsheets  Рік тому

      I mention dates in Power BI, the link is in the video description, but here it is again for you: ua-cam.com/video/Dj4IRe0qZPw/v-deo.htmlsi=19SbyoMMez5W1Iks

  • @DawoodChoudry-r3j
    @DawoodChoudry-r3j 3 місяці тому

    Kindly Explain if we have to use bridge table? How should we decide which columns(Data) should we make dimension? Like in our case we decided that we should make dimensions like ( date,fruits,country)
    Thanks

    • @learnspreadsheets
      @learnspreadsheets  3 місяці тому +1

      Good question. I go through when you’d want to use a bridge table in the video. Generally use a bridge table when there is a non unique column that you want to join. I explain it more in the video, if that explanation isn’t clear then certain websites might help

  • @danjarupath
    @danjarupath Рік тому +1

    Cool

  • @monicagadi
    @monicagadi 11 місяців тому +1

    I used the same workaround as Bridge table that you have mentioned. But when I pull in the fields of all three tables into 1 visual, it is giving me an error "Can't determine relationship between the fields". Can you please let me know how to handle this?

    • @learnspreadsheets
      @learnspreadsheets  11 місяців тому

      Thanks for the question. Unfortunately it’s a different reason every time so it’s hard to answer. I’d recommend posting in a forum where you can add screenshots & even upload the file that way others can help