Learning Microsoft Power BI - Table Types and Relational Data Modeling

The video tutorial covers the importance of using multiple tables in data modeling to avoid redundancy and manage file size. It explains the drawbacks of a single table design and the benefits of a multi-table approach, using examples to illustrate the elimination of duplicate values. The tutorial also guides viewers on creating relationships between tables in Power BI, highlighting the characteristics of data and lookup tables. Finally, it concludes with a summary and introduces the next section on data transformations and visualizations.

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