# Database information and organization

* [Application startup duration](https://docs.nexthink.com/platform/references/database-information-and-organization/application-startup-duration)
* [Application not responding](https://docs.nexthink.com/platform/references/database-information-and-organization/application-not-responding)
* [Device identification](https://docs.nexthink.com/platform/references/database-information-and-organization/device-identification)
* [Focus time metric](https://docs.nexthink.com/platform/references/database-information-and-organization/focus-time-metric)
* [Binary grouping](https://docs.nexthink.com/platform/references/database-information-and-organization/binary-grouping)
* [Timestamping of events](https://docs.nexthink.com/platform/references/database-information-and-organization/timestamping-of-events)
* [User input delay](https://docs.nexthink.com/platform/references/database-information-and-organization/user-input-delay)