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What is a real-time database?
A real-time database is a database system which uses real-time processing to handle workloads whose state is constantly changing.
How does a real-time database differ from traditional databases?
A real-time database is a database system which uses real-time processing to handle workloads whose state is constantly changing. This differs from traditional databases containing persistent data, mostly unaffected by time.
What are the advantages of real-time processing in real-time databases?
Ideal for processing large volumes of data/transaction for it increases efficiency rather than processing each individually.Can be done or processed independently during less-busy times or at a desired designated time.
What are examples of important real-time databases?
For example, a stock market changes very rapidly and is dynamic. The graphs of the different markets appear to be very unstable and yet a database has to keep track of current values for all of the markets of the New York Stock Exchange.
What are important applications of real-time databases?
Real-time processing means that a transaction is processed fast enough for the result to come back and be acted on right away. Real-time databases are useful for accounting, banking, law, medical records, multi-media, process control, reservation systems, and scientific data analysis.
What are important cloud options for real-time databases?
Amazon Web Services. ...Microsoft Azure SQL Database. ...Microsoft Azure DocumentDB. ...Cloud SQL by Google. ...Oracle Database as a Service.
Tell me about the Firebase DB.
The Firebase Realtime Database is a cloud-hosted NoSQL database that lets you store and sync data between your users in realtime.

Question: How is it used in mobile apps
Self-contained rewrite: How is Firebase DB used in mobile apps?