Data Modelling Essentials in Power BI

Learning Objectives

Understand data modeling fundamentals and relational database concepts.

Learn to set up relationships and cardinality between tables in Power BI.

Master cross-filter direction settings (single/both) and their impact on data visualization.

Differentiate between active and inactive relationships for optimized model performance.

Overview

This masterclass provides a comprehensive introduction to data modeling in Power BI, using GlobalMart’s data to illustrate key concepts. Learners will learn the fundamentals of building a relational data model, setting cardinalities, and managing relationships across multiple tables. The course covers essential aspects of cross-filter direction (single and both), along with active and inactive relationships, to help users create efficient and insightful reports. By the end of this masterclass, learners will be equipped with practical knowledge and techniques to design robust data models that enhance analytical performance and flexibility in Power BI.

Prerequisites

Basic knowledge of Power BI interface and features.
Familiarity with relational databases and key data modeling concepts.