Is firestore SQL or NoSQL?

NoSQL database built for global apps Cloud Firestore is a NoSQL document database that lets you easily store, sync, and query data for your mobile and web apps – at global scale.

Cloud Firestore is a NoSQL , document-oriented database. Unlike a SQL database, there are no tables or rows. Instead, you store data in documents, which are organized into collections. Each document contains a set of key-value pairs.

Both Realtime Database and Cloud Firestore are NoSQL Databases . Stores data as one large JSON tree. Simple data is very easy to store.