Data modeling is a critical aspect of working with Power BI, and understanding the differences between star and snowflake schemas is essential for creating efficient and effective data models.

Learn Power BI basics in this beginner tutorial. Master the interface, connect data sources, clean data, and build your first data model.

You can create a data model using data transformation and cleaning tools. It also lets you use data visualization tools and generate charts and graphs to understand and analyze data visually.

Power BI can now create the relationship (Figure K). Figure K Identify the tables and Power BI will do the rest. Click OK and then Close to return to the Modeling window.

Power BI supplies a default date table that’s adequate for many time grouping requirements. Find out how to know if that table is adequate.