Practical Example: Load dataset, transform data, create relationships. Comparison: Star Schema is simpler and easier to query; Snowflake Schema offers detailed data representation.

A Power BI report connects to a single dataset and will have at least one report page, but it can have many pages. In order to build reports in Power BI, the only thing you really need is data.

Learn how to use Power BI inside Outlook and Office to create data storytelling with our step-by-step guide.