Concept:A parallel database uses multiple processors or nodes to handle tasks at the same time.
Explanation:In a parallel database, a big task like a complex query is split into smaller parts.
These parts are processed simultaneously on different CPUs, disks, or servers.
Because the work is divided among many resources, the overall speed improves greatly.
This makes parallel databases very useful for large-scale data and big data workloads.
The main benefit is therefore efficient and quicker data processing.
Answer:C. faster processing of data