[[service]] real-time database component relies on a tree-like data model equivalent to a JSON object.
- Follow this link to learn how to structure, write, read data within this model and how to subscribe to changes on data.
The database component also provides a powerful framework to finely control read and write permissions.
- Follow this link to learn how security rules work and how to set them up properly.
The database component also support sending « push » notifications to mobile devices when some data changes.
- Follow this link to learn how to wake-up a mobile application with [[service]].