Distributed Databases Questions
Data scalability in a distributed database refers to the ability of the system to handle increasing amounts of data without sacrificing performance. It involves distributing the data across multiple nodes or servers, allowing for parallel processing and improved performance as the database grows.
Data independence in a distributed database refers to the ability to access and manipulate data without being affected by the physical location or distribution of the data. It allows users and applications to interact with the database as if it were a single, centralized system, abstracting away the complexities of the distributed nature of the database. This independence ensures that changes in the physical distribution of data do not require modifications to the applications or queries accessing the database.