Using data flow diagrams, it is possible to know the flow of data through each of the systems and processes being used within your organization. Though often used during the development of a new ...

A data-flow diagram is the best way of representing a flow of data through a process or a system. Such a diagram will provide information about the outputs and inputs of each entity and the ...

Current, classical and structured tools for describing data flow, data structure, process flow, file design, input and output design and program applications will be discussed. Prerequisites.