Documents National Diploma in Systems Analysis and Design Data Flow Modelling.

Slide 1 National Diploma in Systems Analysis and Design Data Flow Modelling Slide 2 A data flow model (DFM) defines the passage of data through a system, The DFM comprises:…

Documents National Diploma in Systems Analysis and Design Data Flow Modelling

National Diploma in Systems Analysis and Design Data Flow Modelling Data Flow Modelling A data flow model (DFM) defines the passage of data through a system, The DFM comprises:…