Firebase realtime database get all data

12 Best Databases for 2021

The data is stored in a tree structure based on JSON, typically comprising data in key/value pairs . The database supports the storage of a range of native data types in addition to Java objects.

The data is stored in a tree structure based on JSON, typically comprising data in key/value pairs . The database supports the storage of a range of native data types in addition to Java objects.

A real-time database is a database system which uses real-time processing to handle workloads whose state is constantly changing . … Real-time databases are useful for accounting, banking, law, medical records, multi-media, process control, reservation systems, and scientific data analysis.

A real-time database is a database system which uses real-time processing to handle workloads whose state is constantly changing . … Real-time databases are useful for accounting, banking, law, medical records, multi-media, process control, reservation systems, and scientific data analysis.

12 Best Databases for 2021