Distributed Databases Questions
Data scalability in a distributed database refers to the ability of the system to handle increasing amounts of data and growing workloads by adding more resources or nodes to the database. It ensures that the database can efficiently handle a larger volume of data and accommodate more users without compromising performance.
Consistency in a distributed database refers to the property that ensures all copies of the data in different nodes or replicas are synchronized and up-to-date. It guarantees that any read operation on the database will return the most recent and accurate data, regardless of which node is accessed. Consistency is typically achieved through various mechanisms such as replication, synchronization protocols, and distributed consensus algorithms.