Understanding Evaluation Context in DAX
The most important concept to understand DAX is evaluation context. This context is used when evaluating calculations to get the result. Some of your calculations …
DAX
5 ways to Calculate Last 12 Months in DAX for Power BI
It is common in financial reports to calculate the last 12 months in DAX. With it Power BI does a rolling 12 months calculation from …
Optimizing the performance of DISTINCTCOUNT in DAX
A common operation in Power BI is calculating the Distinct Count of a column. You may, for example, want to show the number of unique …
