The Data Flow Diagram for School System illustrates the data flow between different entities involved in the school system. The diagram shows four main entities: student, teacher, principal, and accountant, and the data flow between them. The student entity is responsible for providing information related to their personal details and academic records, which is then processed by the teacher entity. The principal entity manages the entire school system and has access to all the data related to students, teachers, and the financial aspect of the school. The accountant entity handles the financial aspect of the school and has access to data related to fees and other financial transactions. The data flow between these entities helps ensure the school system's smooth and efficient operation. EdrawMax is the best diagramming tool to create similar diagrams. Download EdrawMax today and start customizing similar templates.