Is Firebase a document NoSQL?

Compared to Firebase, MySQL is better for multi-row transactions. On the other hand, Firebase is a satisfactory choice when it comes to managing huge data sets because NoSQL horizontally scales data and it is much faster than MySQL. App development platform from Google.

Firebase, as a complete product, actually has two types of databases available for usage — cloud Firestore and Realtime Database. Both are noSQL databases , and higher conceptual thinking discussed here can be applied to both.26 Mar 2021

Firebase is a real-time object store. It is not a SQL database and is not intended to be a replacement for one. It completely lacks mechanisms such as JOINs, WHERE query filters, foreign keys, and other tools relational databases all provide.