- Posted By: freeproject
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Posted By freeproject on April 21, 2017
Event Management System Data flow diagram is often used as a preliminary step to create an overview of the Event Management without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Event Management process. It contains all of the userflow and their entities such all the flow of Event, Booking, Venue, Theme, Package, Employee, Party. All of the below diagrams has been used for the visualization of data processing and structured design of the Event Management process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Event Management System :
This is the Zero Level DFD of Event Management System, where we have eloborated the high level process of Event Management. It’s a basic overview of the whole Event Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Package,Employee and Party showing the system as a single high-level process, with its relationship to external entities of Event,Booking and Venue. It should be easily understood by a wide audience, including Event,Venue and Package In zero leve DFD of Event Management System, we have described the high level flow of the Event Management system.High Level Entities and proccess flow of Event Management System:
- Managing all the Event
- Managing all the Booking
- Managing all the Venue
- Managing all the Theme
- Managing all the Package
- Managing all the Employee
- Managing all the Party
First Level Data flow Diagram(1st Level DFD) of Event Management System :
First Level DFD (1st Level) of Event 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 Event Management System system as a whole. It also identifies internal data stores of Party, Employee, Package, Theme, Venue that must be present in order for the Event Management system to do its job, and shows the flow of data between the various parts of Event, Venue, Employee, Party, Package of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of Event Management.Main entities and output of First Level DFD (1st Level DFD):
- Processing Event records and generate report of all Event
- Processing Booking records and generate report of all Booking
- Processing Venue records and generate report of all Venue
- Processing Theme records and generate report of all Theme
- Processing Package records and generate report of all Package
- Processing Employee records and generate report of all Employee
- Processing Party records and generate report of all Party
Second Level Data flow Diagram(2nd Level DFD) of Event Management System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Event Management. It may require more functionalities of Event Management to reach the necessary level of detail about the Event Management functioning. First Level DFD (1st Level) of Event Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Party, Employee, Package, Theme, Venue, Booking, Event.First Level DFD Event Management SystemLow level functionalities of Event Management System
- Admin logins to the system and manage all the functionalities of Event Management System
- Admin can add, edit, delete and view the records of Event, Venue, Package, Party
- Admin can manage all the details of Booking, Theme, Employee
- Admin can also generate reports of Event, Booking, Venue, Theme, Package, Employee
- Admin can search the details of Booking, Package, Employee
- Admin can apply different level of filters on report of Event, Theme, Package
- Admin can tracks the detailed information of Booking, Venue, Theme, , Package
