Here’s yet another post in my series on things I think you should be doing in Power BI Copilot AI Instructions. Today: validating values that users enter as filters in their prompts. It’s something of ...

Continuing my series on Power BI Copilot AI Instructions (see also my previous post which is the only other one so far), in this post I’d like to show some examples of how you can specify groups of ...

Power BI Semantic Model Memory Errors, Part 2: Max Offline Semantic Model Size In the Power BI Service, Import mode models are stored offline and paged into memory only when they are needed – for ...

CROSSJOIN () The Crossjoin () function takes two or more sets and returns a set of tuples representing all possible combinations of items in these sets. So, for example, the crossjoin of the two sets ...

Whether or not Microsoft is neglecting corporate BI (and I’m not convinced it is), it’s definitely making a serious investment in self-service BI. The biggest Microsoft BI release of this year was for ...

It looked like fun. It’s actually described by Google themselves as an OLAP system here. I don’t agree with this classification – I think it’s better to describe it as an analytical database – but it ...