Forum Discussion
How does Null Handling work in USERELATIONSHIP and TREATAS
I want to ask about null handling demonstrated in this lab: https://microsoftlearning.github.io/mslearn-fabric/Instructions/Labs/15-work-with-model-relationships.html If there is a better place to a...
Thanks Gao,
The 1st link was really helpful. That explains the 4 row output. I also found another explanation of the null row in https://support.microsoft.com/en-us/office/context-in-dax-formulas-2728fae0-8309-45b6-9d32-1d600440a7ad under "Referential Integrity and Power Pivot Relationships" section
The 2nd link did not explain the 3 row output, and the other questions in my 1st post, so that's still a mystery