Processing Vehicle Type records and generate report of all Vehicle Type.Processing Booking records and generate report of all Booking.Processing Vehicle History records and generate report of all Vehicle History.Processing Oil records and generate report of all Oil.Processing Driver records and generate report of all Driver.Processing Vehicle records and generate report of all Vehicle.Main entities and output of First Level DFD (1st Level DFD): You will highlight the main functionalities of Vehicle. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. It also identifies internal data stores of Customer, Vehicle Type, Booking, Vehicle History, Oil that must be present in order for the Vehicle system to do its job, and shows the flow of data between the various parts of Vehicle, Oil, Vehicle Type, Customer, Booking of the system. Vehicle Type Methods : addVehicle Type(), editVehicle Type(), deleteVehicle Type(), updateVehicle Type(), saveVehicle Type(), searchVehicle Type()Ĭlass Diagram of Vehicle Management System :įirst Level Data flow Diagram(1st Level DFD) of Vehicle Management System :įirst Level DFD (1st Level) of Vehicle 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 Vehicle Management System system as a whole.Booking Methods : addBooking(), editBooking(), deleteBooking(), updateBooking(), saveBooking(), searchBooking().Vehicle History Methods : addVehicle History(), editVehicle History(), deleteVehicle History(), updateVehicle History(), saveVehicle History(), searchVehicle History().Fuel Methods : addFuel(), editFuel(), deleteFuel(), updateFuel(), saveFuel(), searchFuel().Driver Methods : addDriver(), editDriver(), deleteDriver(), updateDriver(), saveDriver(), searchDriver().Vehicle Methods : addVehicle(), editVehicle(), deleteVehicle(), updateVehicle(), saveVehicle(), searchVehicle().Vehicle Type Attributes : vehicle_type_id, vehicle_type_customer_id, vehicle_type_number, vehicle_type_descriptionĬlasses and their methods of Vehicle Management System Class Diagram:.Booking Attributes : booking_id, booking_vehicle_id, booking_title, booking_type, booking_date, booking_description.Vehicle History Attributes : vehicle_history_id, vehicle_history_name, vehicle_history_type, vehicle_history_description.Fuel Attributes : fuel_id, fuel_vehicle_id, fuel_name, fuel_expences, fuel_type, fuel_description.Driver Attributes : driver_id, driver_name, driver_mobile, driver_email, driver_username, driver_password, driver_address.Vehicle Attributes : vehicle_id, vehicle_customer_id, vehicle_number, vehicle_type, vehicle_description.Vehicle Type Class : Manage all the operations of Vehicle TypeĬlasses and their attributes of Vehicle Management System Class Diagram:.Booking Class : Manage all the operations of Booking.Vehicle History Class : Manage all the operations of Vehicle History.Fuel Class : Manage all the operations of Fuel.Driver Class : Manage all the operations of Driver. ![]() ![]() Vehicle Class : Manage all the operations of Vehicle.Classes of Vehicle Management System Class Diagram: The main classes of the Vehicle Management System are Vehicle, Driver, Fuel, Vehicle History, Booking, Vehicle Type. Vehicle Management System Class Diagram describes the structure of a Vehicle Management System classes, their attributes, operations (or methods), and the relationships among objects.
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