venerdì 17 luglio 2020

Aggregation + Composite Model in Power BI

The composite model expects to have huge tables as a DirectQuery source and some smaller tables in import mode. When we talk about huge tables, performance is always a challenge. In this session, we will talk about how aggregations can be useful for speeding up performance. You can see how gigabytes of data can be analyzed and used in less than a second. Learn about many tips, tricks, and insights into aggregations in Power BI and how to use them in a composite model.


Aggregation + Composite Model in Power BI

The composite model expects to have huge tables as a DirectQuery source and some smaller tables in import mode. When we talk about huge tabl...