This tutorial provides a hands-on guide to creating new objects in your Power BI semantic model using the TMDL view. Instead of relying on the graphical user interface, you’ll learn how to write a simple script in the TMDL editor to define a new measure from scratch. This method highlights one of the key benefits of TMDL, showcasing a programmatic and code-centric approach to model development.
By demonstrating this technique, the tutorial illustrates how TMDL functions as a human-readable, text-based representation of your model’s metadata. This capability is essential for modern development practices, as it allows for bulk changes, version control with tools like Git, and automated deployment processes that are not possible with traditional Power BI files. You’ll see how making a simple change in code can instantly update your model, unlocking a powerful and efficient new workflow.
Download Dataset: https://docs.google.com/spreadsheets/d/1U6Tgw9ltHf4csbiL5NNdANeKyqtnEkSs/edit?usp=sharing&ouid=110287700425339553017&rtpof=true&sd=true
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