This article introduces the new calendar-based time intelligence functions in DAX, available in preview from the September 2025 release of Power BI. Read more
User-defined functions are a new and exciting feature in DAX. In this article, we outline the key concepts to understand before using them in Power BI projects. Read more
Why and when you should use VALUES while iterating a table reference in DAX. VALUES When a column name is given, returns a single-column table of unique values. When a table name is given, returns a table with the same… Read more
SUMMARIZECOLUMNS is a powerful and complex function in DAX that in 2025 can be used in measures. This article outlines the best practices when using this function to avoid incorrect results. SUMMARIZECOLUMNS Create a summary table for the requested totals… Read more