Dataflows Demystified: Streamline Your Power BI Data Prep
Data is like fuel for analytics, and it's increasing very fast. As the amount of data grows, it becomes harder to organize it into useful and clear information. We need data that's clean and ready to use in visuals, reports, and dashboards so we can quickly turn it into helpful insights. Power BI Dataflow: A Dataflow is a group of tables that you create and manage in Power BI workspaces. A table is just a set of columns used to store data, similar to a table in a database. You can also think of Dataflow as Power Query Online, where you can run all Power Query steps directly in the cloud without needing Power BI Desktop. Why do we need to use it? Set up data cleaning and shaping steps once, and use them across multiple reports and data models in Power BI—saving time and keeping your logic consistent. Save your transformed data in your own Azure Data Lake Gen 2. This lets you use the data not just in Power BI, but also in other Azure services. Turn raw data into clean, reliable i...