How does data drilling affect report interactivity?

Data drilling significantly enhances report interactivity by enabling users to navigate through data layers. This capability allows users to start from a high-level overview or summary of the data and then progressively "drill down" to access more detailed information. For instance, in a sales report, a user could begin by viewing total sales figures and then drill down into specific regions, product categories, or even individual transactions. This feature not only provides insights at multiple levels but also fosters a more engaging and informative experience for the user, as they can explore the data according to their specific inquiries and interests.

The other options do not align with how data drilling operates—restricting users to summary data limits their ability to explore, while static formats do not allow for interaction or data exploration. Automating data reporting processes, while beneficial, is also unrelated to the concept of data drilling, which focuses on the user’s ability to interact with and explore the data dynamically.