Power BI Fast and Furious with Aggregations

Power BI is a versatile solution that not only caters to small datasets but also can handle large datasets. When dealing with huge data volumes, DirectQuery mode can be switched to. DirectQuery allows you to interact with data sources in real-time without storing a copy of that data in Power BI's memory. However, this mode can become slow, so to increase query performance for large datasets, Power BI offers the Aggregations feature.

The Aggregations feature allows you to create a summary of your data, which can be held in memory, and queried faster when compared to querying the detailed data. This feature can be used to create a faster and more responsive model that can cater to a wide range of users. This tutorial delves into how to use Aggregations to take your Power BI experience to the next level, with faster data modeling and query performance.

If you're looking to make the most of Power BI's performance capabilities, this tutorial is a must-read. It offers insights into how to leverage Aggregations features and ensure faster performance for all your Power BI projects, no matter the size of the data.

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