Which of the following systems is one where the master and open files are posted, or updated, immediately?
A) Microcomputer system
B) Mainframe computer system
C) Batch system
D) Real-time system

Question

Quizplus · Accepted Answer

Real-time systems are designed to process and respond to data immediately, without delay. In this type of system, the master and open files are updated and posted immediately, as data is received or processed. Other systems, such as batch systems, may require data to be processed in batches or at predetermined intervals, resulting in delayed updates to master and open files. Therefore, the best choice in this scenario is D - Real-time system.

Which of the Following Systems Is One Where the Master