Guide

1. Select a source and add data to your report.

2. Click 'Load' to load your tables into Power BI.

3. Go to 'Model' view.

4. Drag a field from one table to the matching field in another table.

5. A window for 'New relationship' appears. Power BI will suggest a relationship type, select one, and click 'Save'.

6. That's it! You have successfully joined tables in Power BI.