How to Set up a Database (Firebase Realtime Database) in Firebase Studio

How to set up a Firebase Realtime Database for your web app. Learn to handle user authentication, write security rules, and optimize performance with data validation and indexes. We'll build a simple app with a profile page and a status feed to show you how it all works. This is an updated version of the original video (Firebase Authentication) to fix minor errors and remove unnecessary, outdated sections. The content is otherwise the same. Thank you for your understanding! Subscribe: https://www.youtube.com/@errorfarm?sub_confirmation=1 Music by Freepik https://tunes.freepik.com/ Chapters 0:00 - Intro 1:46 - Create Realtime Database 4:49 - Security Rules for Authenticated Users 6:18 - Data Validation (.validate parameter) 7:30 - Indexes (.indexOn parameter)