Firebase Realtime Database
Firebase Realtime Database is a NoSQL cloud-hosted database that stores data as JSON and synchronizes it in real-time across all connected clients. It provides offline support, automatic scaling, and seamless integration with other Firebase services, making it ideal for applications requiring live data updates. Developers can use it to build collaborative features, live dashboards, and chat applications without managing server infrastructure.
Developers should use Firebase Realtime Database when building applications that need real-time data synchronization, such as multiplayer games, collaborative tools, or live tracking apps, as it handles data updates instantly across all devices. It's particularly useful for rapid prototyping and small to medium-sized projects due to its ease of setup and serverless nature, reducing backend development overhead. However, for complex queries or large-scale data, consider alternatives like Firestore for better scalability.