Data Flow Diagram Payroll System. The main concept we cover in our system is manage employee detail manage. Database tables 14 18 15.
It contains all of the userflow and their entities such all the flow of student activity log. It performs all the arithmetical calculations and computations. Features of employee database and payroll management system 31 17.
The data flow in a data warehouse can be categorized as inflow upflow downflow outflow and meta flow.
It contains all of the userflow and their entities such all the flow of student activity log. Database tables 14 18 15. The relationship among these components is well established by the following diagram. The flow of activity can be controlled using various control elements in the uml flow diagram.