topic Re: Inner Join count rows in DAX Commands and Tips

Inner Join count rows

krishna_murthy — Fri, 11 Jul 2025 06:06:55 GMT

Hi Team,

Please find the below table and do the

Table1:
ID, Name
1, A
1, B
table 2:
ID, Location
1,D
1,E
2,F

What is the Inner join count rows?

what is the left outer join count rows ?

Re: Inner Join count rows

bhanu_gautam — Fri, 11 Jul 2025 06:15:28 GMT

krishna_murthy

An inner join will return only the rows where there is a match in both tables based on the ID column.

ID, Name, Location
1, A, D
1, A, E
1, B, D
1, B, E

A left outer join will return all rows from Table1 and the matched rows from Table2. If there is no match, the result is NULL on the side of Table2.

ID, Name, Location
1, A, D
1, A, E
1, B, D
1, B, E

Re: Inner Join count rows

FBergamaschi — Fri, 11 Jul 2025 09:37:00 GMT

You are only asking the result or you want the DAX code to create the tables?

Re: Inner Join count rows

ashleyfiore — Fri, 11 Jul 2025 14:22:15 GMT

Inner Join Row Count := COUNTROWS ( GENERATE( Table1, FILTER( Table2, Table2[ID] = Table1[ID] ) ) )

Left Outer Join Row Count := COUNTROWS ( GENERATE ( Table1, VAR MatchingRows = FILTER ( Table2, Table2[ID] = Table1[ID] ) RETURN IF ( COUNTROWS(MatchingRows) > 0, MatchingRows, ROW ( "ID", BLANK(), "Location", BLANK() ) -- simulate left join with blanks ) ) )

Re: Inner Join count rows

v-achippa — Mon, 14 Jul 2025 12:50:34 GMT

Hi krishna_murthy,

Thank you for reaching out to Microsoft Fabric Community.

Thank you ashleyfiore, FBergamaschi abnd bhanu_gautam for the prompt response.

As we haven’t heard back from you, we wanted to kindly follow up to check if the solution provided by the user's resolved your issue? or let us know if you need any further assistance.

Thanks and regards,
Anjan Kumar Chippa

Re: Inner Join count rows

v-achippa — Thu, 17 Jul 2025 18:05:49 GMT

Hi @krishna_murthy,

We wanted to kindly follow up to check if the solution provided by the user's resolved your issue? or let us know if you need any further assistance.

Thanks and regards,
Anjan Kumar Chippa

Re: Inner Join count rows

v-kathullac — Mon, 21 Jul 2025 12:06:24 GMT

Hi @krishna_murthy,

We wanted to kindly follow up to check if the solution provided by the user's resolved your issue? or let us know if you need any further assistance.

Thanks.