What control maintains complete,current,and consistent data at all information processing units?
A)deadlock control
B)replication control
C)concurrency control
D)gateway control

Question

Quizplus · Accepted Answer

Concurrency control ensures that multiple processes accessing the same data do so in a way that maintains the integrity of the data. It ensures that no two processes attempt to modify the same piece of data at the same time, and that the data remains consistent across all units. Deadlock control, replication control, and gateway control do not address the specific issue of maintaining consistent data.

What Control Maintains Complete,current,and Consistent Data at All Information Processing