What is the difference between a report and a dashboard in Power BI?

The distinction between a report and a dashboard in Power BI fundamentally lies in their structure and purpose. A report can consist of multiple pages filled with detailed visualizations that provide in-depth analysis and insights on specific data sets. Each page can focus on different aspects of the data, allowing for a comprehensive exploration of information.

On the other hand, a dashboard is designed as a single-page interface that displays a concise collection of visuals, often referred to as tiles. It serves as a high-level overview of the key metrics and indicators that need to be monitored at a glance. This design prioritizes quick access to essential information rather than extensive data exploration.

This clarity in purpose and structure is what makes option B the correct choice. The other options either mischaracterize the functionalities or suggest inaccuracies about interactivity and sharing capabilities between reports and dashboards. For example, dashboards are indeed interactive as they can incorporate various real-time data points, and both reports and dashboards can typically be shared in Power BI.