A data-flow diagram (DFD) is a way of representing a flow of a data of a process or a system (usually an information system). The DFD also provides information about the outputs and inputs of each entity and the process itself. A data-flow diagram has no control flow, there are no decision rules and no loops. Specific operations based on the data can be represented by a flowchart. - Wikipedia
I have made Data Flow Diagram DFD for following Topics.
- Payroll Management System (PMS)
- Railway Commodity Reservation System
- Social Networking
- Airline Management System
- Examination Management System
- Hall Management System
- Hospital Management System (HMS)
- Online Toll Plaza System
- Cyber / Internet Cafe Management Software
- Delivery Agent System
Data Flow Diagrams are made available in this repository for reference and learning purposes. Generally Students/Developers study about this under course Software Engineering.
/Hospital Management System (HMS).svg)
/Payroll Management System (PMS).svg)
