What does the statement "Update master files directly from computer workstations" imply about the system?

The statement "Update master files directly from computer workstations" suggests that the system enables users to access and modify the master files in real time using networked computer workstations. This implies that the system functions through an online setup, allowing multiple users or terminals to interact with and update the data simultaneously.

Working with online systems typically means that users can make immediate changes, retrieve information, and ensure that all updates reflect across the network instantaneously. This real-time interaction is essential for maintaining data accuracy and integrity, particularly in situations where timely information is critical, such as in assessments or property evaluations.

The other options are not aligned with the implications of the statement. Manual input only suggests a lack of system connectivity; offline updates would mean the inability to update files in real time; and having no data entry software would preclude the possibility of direct updates from computer workstations. Thus, the notion of online operation is clearly reinforced by the statement, making it the correct understanding of the system's functionality.