Distributed Databases Questions
Data availability in a distributed database refers to the ability of users to access and retrieve data from the database at any given time. It ensures that the data is consistently and reliably accessible to users, even in the presence of failures or network disruptions.
Data independence in a distributed database refers to the ability to modify the database schema or the way data is organized without affecting the applications or users accessing the data. It allows for changes to be made to the database structure without requiring modifications to the applications that use the data, providing flexibility and ease of maintenance in a distributed environment.