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Abhaykumar's avatar
Abhaykumar
Microsoft Employee
10 years ago
Solved

Getting distinct values for multiple columns

Is there a way to get distinct values for multiple columns? Specifically, I want to replicate the following SQL query into PowerBI to create a new table:   SELECT DISTINCT Col1, Col2, Col3 FROM Tab...
  • ankitpatira's avatar
    ankitpatira
    10 years ago

    Abhaykumar You can also select individual columns in query editor and click Remove Duplicates.

     

  • achinm45's avatar
    achinm45
    10 years ago

    Hi Abhaykumar,

     

    Use DAX and in DAX the function SUMMARIZE().

    Summarize will pull out distinct values from columns.

     

    So your resultset will be new table from Summarize

    Table_Output =  Summarize(Table_IN,Col1,Col2,Col3)

     

    I hope it helps !

     

    BR,

    Achin

Anonymous's avatar
Anonymous
Not applicable
6 years ago

I guess I'll post a new question.  Was just trying to figure out a quick way to make the "one" side of my relationships for two tables that is dynamic, vs. manually joining them into a table to bring in on my own and having to manually refresh that table with new unique values all the time.  Creating the table within Power BI by joining the unique values from the two tables seemed like the easiest way to do it, which landed me here.

nmakani's avatar
nmakani
Regular Visitor
4 years ago

Hi Brian, 

 

I have a similar use case  - were you able to figure this out?