SQLBI Newsletter #324

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NEW ARTICLE

Using REMOVEFILTERS in DAX user-defined functions

In this article, we implement a function that removes filter-keep column filters from a calendar, using REMOVEFILTERS as the return value of the function.
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COMICS

AI BI Blunders

This comic has been generated by Grok and ChatGPT using so many prompts...

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The full lineup of in-person DAX classes for the second hald of 2026 is ready: Atlanta, GA in North America; Warsaw, Lugano, London, and Amsterdam in Europe. We continue to update our in-person training with the latest news, new exercises, and full access to the video course upon your return!

#324 · Jun 2026

LEARNING

Course calendar

DATA MODELING - 3 DAYS

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BI-WEEKLY NEWS DIGEST

Latest news

	• Power BI Copilot, Data Agent Optimization & Performance The real title is in the summary: Conversational AI won't replace dashboard-style reports. We'd say performance isn't the only reason, but it is an important one, and this article focuses on it. Food for thought. Jun 24, 2026 · Paul Turley
	• Dogfooding in 2026 This week, there is some news that requires more of your time. You should actually read the related articles! And if you don't know what "dogfooding" means, Google it. If you build, you should try your product before shipping it. Valid for apps, reports, models, databases, everything. We wish there were more Bogdans out there. Jun 27, 2026 · Bogdan Crivat
	• Power BI Multi-Tool suite 2.3 A useful, vibe-coded tool that works: this is the swiss-knife to clean up your PBIX report and model saving time for merging reports, managing bookmarks and diagrams, categorizing tables, and much more. The latest version includes an accessibility checker tool, but the feature list is now too long. Take a look at it. Jun 23, 2026 · Analytic Endeavors

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Optional parameters in DAX user defined functions