Firebase Realtime Database - GargNishant/FriendlyChat GitHub Wiki

Firebase realtime Database is a NoSQL database . NoSQL databases are the type of database which do not store anything in the form of tables, instead uses other formats to store data. NoSQL technology is used in situations where the amount of data is very high and there is no Relation between them. In Firebase Real-Time Database the whole data is stored in the format of a single JSON tree, containing various branches. One of the major advantage of a relatime Database is the fact that it is used to provide the data and updates in realtime. One of the common examples of realtime database is Stock Exchange market.

This application stores the credentials and their chat message at that point of time in the form of a single branch.