Dfd on student management system3/9/2024 You will highlight the main functionalities of School. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. It also identifies internal data stores of Subjects, Attendance, Fees, Timetable, Teachers that must be present in order for the School system to do its job, and shows the flow of data between the various parts of Students, Teachers, Attendance, Subjects, Fees of the system. First Level Dataflow Diagram(1st Level DFD) of School Management System :įirst Level DFD (1st Level) of School Management System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the School Management System system as a whole.
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