Time to look at the new INDEX function in DAX and Power BI
The latest DAX functions in Power BI can be very "power"ful! Patrick starts by looking at the INDEX function to solve a customer problem! Blog announcement: https://powerbi.microsoft.com/blog/power-bi-december-2022-feature-summary/#post-21693-_Toc121395731 INDEX function (DAX) https://learn.microsoft.com/dax/index-function-dax WINDOW function (DAX) https://learn.microsoft.com/dax/window-function-dax Chris Webb's Blog https://blog.crossjoin.co.uk/2023/01/02/why-dax-window-functions-are-important-for-performance-in-power-bi-directquery-mode/ Jeffrey Wang's Blogs on Window Function https://pbidax.wordpress.com/2022/12/15/introducing-dax-window-functions-part-1/ https://pbidax.wordpress.com/2022/12/23/introducing-dax-window-functions-part-2/