# Data Interactions/ Data Drills

- [Drill Into](/bdb-documentation/data-visualization/self-service/storyboard/data-interactions-data-drills/drill-into.md): This data drill allows the user to penetrate into deeper granularity level of the time dimension.
- [Drill Through](/bdb-documentation/data-visualization/self-service/storyboard/data-interactions-data-drills/drill-through.md): This data drill functionality allows the user to drill through a data dimension.