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Firestore
Firestore is a NoSQL document database used for scalable app backends and real-time application patterns.
What it does
Managed document database.
When to use
Use Firestore when you need a flexible managed document store for applications.
Key Concepts
Data is stored in documents and collections.
Useful for app-centric NoSQL access patterns.
Managed service reduces operational overhead.
Works well with modern app backends.
Common Use Cases
Mobile and web app backends.
Document-oriented data storage.
Flexible schema application data.
Interview Questions
What is Firestore?
How is it different from a relational database?
When is a document model useful?