A Beginner friendly guide to learn the basics of Firebase Realtime Database so you can implement it in your next web apps projects.

In this second part of this tutorial, you will learn how save, update, read and delete data from your database A.K.A CRUD from a server side ( node.js + express ).

You will learn how data is structured, what are listeners and events, what is a query composed of, how to query the database and some examples of how to implement all that stuff.

#firebase #database #mobile- #web-development