Forum Discussion
Very low performance of query with Left Outer Join
Hi, in my current PowerBI Project I import two Tables (xlsx): Table1 contains 940.000 rows and 23 columns (~75 MB) Table2 contains 200.000 rows and 4 columns (~4 MB) The number of rows will ...
Tell us about the join columns, and the types and uniqueness.
--Nate
Hi Anonymous
I added the info to my initial post