A detailed data flow diagram for a school management system would illustrate the flow of information and processes within the system. This diagram includes various components such as student records, teacher schedules, attendance tracking, and grade reporting. By mapping out the data flow, the diagram would provide a visual representation of how the system functions and how different components interact with each other. This can be useful for identifying areas for improvement or optimization within the system. Use EdrawMax to create a similar diagram for your projects. EdrawMax offers a wide range of similar templates that helps beginners and professionals in creating great-looking diagrams.