Working with tables in Microsoft Fabric Lakehouse — Everything you Need to Know!

Working with tables in the Microsoft Fabric lakehouse may look like a straightforward task — however, there are many nuances to be aware of before you decide to go one way or another

Nikola Ilic
7 min readJan 9, 2024
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Since Microsoft Fabric public announcement in May 2023, there have been many blogs, videos, articles (I also wrote a few), and sessions, helping people understand various components of this, still-fresh SaaS data platform offering from Microsoft. As I’ve been in touch with Microsoft Fabric since its early days in private preview, and lately also been involved in multiple PoCs for different clients, there are certain “points of confusion” that can be singled out based on the experience so far.

Probably the biggest confusion is: should I use a lakehouse or warehouse in Fabric? Or, what is the difference between Direct Lake and DirectQuery mode for Power BI reports?

And, while these two points mentioned above are of paramount importance to clarify, in this article I’ll focus on explaining another potential caveat, which is relevant when working with the lakehouse in Microsoft Fabric.

Setting the stage — what are Tables and…

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Nikola Ilic

Data Mozart — Make Music from your Data!| data-mozart.com | @DataMozart | Microsoft Data Platform MVP | Power BI Addict | Blogger, speaker, learner…