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Query between 2 Tables.
Hello All, I have2 tables like this, I want to list the distinct count of ID, when its, Col-A = 1 and (corrosponding Col-B values in other table is not H), Here in this example i...
Hi NithinBN ,
I'd probably start with a calculated column in the first table:
ColLvlLookup = CALCULATE ( MAX(Table2[lvl]), FILTER ( Table2, Table1[col-B] = Table2[Col-B] ) )
And then you can add a measure:
Measure = VAR _helpTable = SUMMARIZE ( FILTER ( Table1, Table1[ColLvlLookup] = "H" ), Table1[ID] ) RETURN CALCULATE ( DISTINCTCOUNT ( Table1[ID] ), Table1[col-A] = 1, NOT Table1[ID] IN (_helpTable) )You could also write the two code bits together in one measure as well:
Measure 2 = VAR _helpTable = SUMMARIZE ( FILTER ( Table1, CALCULATE ( MAX(Table2[lvl]), FILTER ( Table2, Table1[col-B] = Table2[Col-B] ) ) = "H" ), Table1[ID] ) RETURN CALCULATE ( DISTINCTCOUNT ( Table1[ID] ), Table1[col-A] = 1, NOT Table1[ID] IN (_helpTable) )
Hope this helps! 🙂/Tom
https://www.tackytech.blog/
https://www.instagram.com/tackytechtom/
Hi NithinBN ,
I'd probably start with a calculated column in the first table:
ColLvlLookup = CALCULATE ( MAX(Table2[lvl]), FILTER ( Table2, Table1[col-B] = Table2[Col-B] ) )
And then you can add a measure:
Measure =
VAR _helpTable =
SUMMARIZE (
FILTER ( Table1, Table1[ColLvlLookup] = "H" ),
Table1[ID]
)
RETURN
CALCULATE ( DISTINCTCOUNT ( Table1[ID] ), Table1[col-A] = 1, NOT Table1[ID] IN (_helpTable) )
You could also write the two code bits together in one measure as well:
Measure 2 =
VAR _helpTable =
SUMMARIZE (
FILTER ( Table1, CALCULATE ( MAX(Table2[lvl]), FILTER ( Table2, Table1[col-B] = Table2[Col-B] ) ) = "H" ),
Table1[ID]
)
RETURN
CALCULATE ( DISTINCTCOUNT ( Table1[ID] ), Table1[col-A] = 1, NOT Table1[ID] IN (_helpTable) )
Hope this helps! 🙂
/Tom
https://www.tackytech.blog/
https://www.instagram.com/tackytechtom/