Distributed Databases Questions
Data transparency in a distributed database refers to the ability of users or applications to access and manipulate data without being aware of its physical location or distribution across multiple nodes. It ensures that users can interact with the database as if it were a single, centralized system, regardless of the underlying distribution.
Concurrency in a distributed database refers to the ability to perform multiple operations or transactions simultaneously without interfering with each other. It ensures that multiple users or applications can access and modify the database concurrently, while maintaining data consistency and integrity. Concurrency control mechanisms, such as locking or timestamp-based protocols, are employed to manage and coordinate access to shared data in a distributed environment.