Processes on a data flow diagram:
A)transform incoming data into outgoing information.
B)represent the system boundaries.
C)represent the work that a specific user performs.
D)change the nature of the relationships on a entity-relationship diagram.

Question

Quizplus · Accepted Answer

Processes on a data flow diagram transform incoming data into outgoing information, which is the main purpose of the diagram. The other options, B, C, and D, are not the primary function of processes on a data flow diagram. System boundaries are represented by external entities, work that a user performs is represented by external agents, and relationships on an entity-relationship diagram are not affected by processes on a data flow diagram.

Processes on a Data Flow Diagram