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cris1196's avatar
cris1196
Helper I
3 years ago
Solved

Replicate this SQL query in DAX

Hello everyone. I wanted to know if there was a way to replicate, in mesasures, the following SQL queries in DAX, so that it looks as similar as possible to this: Measure = var variable1 = select...
Need Help
  • tamerj1's avatar
    tamerj1
    3 years ago

    Hi cris1196 

    The following shall return unique count of customers. 

    Common Customers =
VAR T1 =
    CALCULATETABLE (
        VALUES ( 'Table'[Cutomer] ),
        'Table'[first_order] = "True",
        'Table'[YearMonth] = 202201
    )
VAR T2 =
    CALCULATETABLE (
        VALUES ( 'Table'[Cutomer] ),
        'Table'[Day] = 1,
        'Table'[YearMonth] = 202201
    )
RETURN
    COUNTROWS ( INTERSECT ( T2, T1 ) )
    New Customers =
VAR T1 =
    CALCULATETABLE (
        VALUES ( 'Table'[Cutomer] ),
        'Table'[first_order] = "True",
        'Table'[YearMonth] = 202201
    )
VAR T2 =
    CALCULATETABLE (
        VALUES ( 'Table'[Cutomer] ),
        'Table'[Day] = 1,
        'Table'[YearMonth] = 202201
    )
RETURN
    COUNTROWS ( EXCEPT ( T2, T1 ) )

     

CNENFRNL's avatar
CNENFRNL
Community Champion
3 years ago

The [first_order] column is redundant.

 

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