How do I read from firestore?

To read a single document, we can use DocumentReference’s get() method that returns a Task<DocumentSnapshot> , while reading multiple documents from a collection or Query, we can use Firestore Query’s get() method that returns an object of type Task<QuerySnapshot>. Both methods read the data only once.

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Is MySQL good for Realtime Database?

Architecture: Firebase is a NoSQL database that stores and syncs data in real-time (a real-time document store); MySQL is an open-source relational database management system based on the domain-specific language SQL. Data Handling: Firebase handles large data sets effectively; MySQL is a good choice for complex data .

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