Most projects benefit from having a data model. Read this article for an overview of the most common types.

Learn Power BI basics in this beginner tutorial. Master the interface, connect data sources, clean data, and build your first data model.

Data models are used to represent real-world entities, but often have limitations. Avoid common data modeling mistakes for data integrity.

Predictive modeling can help stimulate traffic flow, and when combined with a robust mass notification system can help emergency managers conduct efficient evacuation operations during disasters.