Optimizing callbacks in a SUMX iterator
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- Опубликовано: 23 окт 2023
- How to optimize a common issue with SUMX iterators by reducing the number of callbacks in the expression.
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Thank you. Very informative and interesting.
Thanks again for a very insightful approach for this ever painful callback topic ! Never questioned the use of variables within the ADDCOLUMNS/SUMMARIZE approach -> one more lesson, that you have to question almost everything when optimizing complex DAX calculations you cannot make simpler -> just try it differently...🙏
I enjoy this channel immensely!
I've only been using Power BI and DAX for a short time, so I'm still in the beginner phase.
Alberto is speaking to the ""advanced"" crowd, but I can follow about 75% of the content at least !
Amazing video. As always, top level content. Thank you for very clear explanation.
Thank you!
Thank you 👍
Great Work (Y)
Hey, great vid as always. what software do you use to present these videos that allows you to zoom in and draw boxes, etc. ?
ZoomIt: learn.microsoft.com/en-us/sysinternals/downloads/zoomit
@@SQLBI thank u ❤️
Can we optimise the callback that happens when we are calculating the cumulative total?
I have a lot of values for which cumulative sum needs to be calculated.
siempre a sido útil usar addcolumns + summarize con iteradores
I wanted to ask this for so long..
What keyboard you have there? 😊
All the answers here: www.sqlbi.com/blog/alberto/2021/02/14/on-my-recording-gear/
@@SQLBI thank you, that's a really nice workspace.
@@SQLBI Alberto, I am inspired most by the last section on the page about your drive for improvement.