Topic: Optimization

        32 posts
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Aggregations in Power BI

Aggregations have been introduced in 2018 in Power BI, as an optimization technique to manage large tables. By providing pre-aggregated tables, you can highly improve the performance of a Tabular data model. In this session we introduce the concept of…  Watch now

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Power BI DAX optimization examples

How can you optimize your DAX expressions? In this session, we’ll analyze DAX expressions and Tabular models, then utilize DAX Studio and the VertiPaq model to explore how to optimize them. While most optimizations are the direct application of best…  Watch now

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My Power BI report is slow: what should I do?

You have created a wonderful looking Power BI report, but when you open it you find it is not rendering as fast you want. This session covers where should you start analyzing the problem and what can you do to…  Watch now