https://www.m365.fm/entity/cardinality/In Power BI data modeling, cardinality describes how often values can repeat on each side of a relationship: one-to-many, many-to-one, one-to-one or many-to-many.enhttps://www.m365.fm/community/u/mirko-p/blog/why-power-bi-calculated-columns-ruin-performance/https://www.m365.fm/community/u/mirko-p/blog/why-power-bi-calculated-columns-ruin-performance/Thu, 29 Oct 2026 14:08:19 -0000articleDiscover why overusing Power BI calculated columns bloats model memory and ruins report performance. Learn how to optimize your data model architecture.https://www.m365.fm/community/u/mirko-p/blog/why-your-power-bi-data-model-is-costing-you-thousands/https://www.m365.fm/community/u/mirko-p/blog/why-your-power-bi-data-model-is-costing-you-thousands/Fri, 28 Aug 2026 17:17:20 -0000articleWhen businesses first adopt Microsoft's analytics suite, they often treat it as a simple plug-and-play solution. You connect your data sources, drag a few fields on…https://www.m365.fm/community/u/mirko-p/blog/navigating-the-complexities-of-power-bi-paginated-reports/https://www.m365.fm/community/u/mirko-p/blog/navigating-the-complexities-of-power-bi-paginated-reports/Fri, 28 Aug 2026 14:26:27 -0000articleWelcome back, data enthusiasts! If you have ever stared at a reporting tool trying to get a single table cell, border, or page break to line up correctly, you know …https://www.m365.fm/community/u/mirko-p/blog/7-surprising-facts-about-copilot-for-power-bi/https://www.m365.fm/community/u/mirko-p/blog/7-surprising-facts-about-copilot-for-power-bi/Wed, 12 Aug 2026 09:29:57 -0000articleWelcome back to the podcast and our companion blog! If you have been following our recent discussions on the intersection of artificial intelligence and enterprise …https://www.m365.fm/show/episodes/stop-using-power-bi-wrong-the-10000-data-model-fix/https://www.m365.fm/show/episodes/stop-using-power-bi-wrong-the-10000-data-model-fix/Mon, 03 Nov 2025 00:00:00 -0000episodeYour dashboards aren’t just slow—they’re expensive. Every bloated column, lazy import, and tangled relationship silently taxes your Power BI Premium capacity and your team’s time. That inefficiency adds up to real money—often five figures a year. The cure…