Introduction Power BI is a business intelligence tool that enables the conversion of raw data into reports and dashboards. However, the quality of the Power BI report is influenced by how the data is prepared and structured in advance. Data modelling is the act of organizing the tables, columns...
Source: [Dev.to](https://dev.to/sam_manox/power-bi-technical-article-data-modelling-relationships-joins-4l1d)