- Posted By: namita
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Posted By namita on June 27, 2017
Advertisement Management System Data flow diagram is often used as a preliminary step to create an overview of the Advertisement without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Advertisement process. It contains all of the userflow and their entities such all the flow of Advertisement, Advertisement Type, Sizes, Payments, Customers. Places, Login. All of the below diagrams has been used for the visualization of data processing and structured design of the Advertisement process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Advertisement Management System :
This is the Zero Level DFD of Advertisement Management System, where we have eloborated the high level process of Advertisement. It’s a basic overview of the whole Advertisement Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Customers,Places and Login showing the system as a single high-level process, with its relationship to external entities of Advertisement, Advertisement Type and Sizes. It should be easily understood by a wide audience, including Advertisement, Sizes and Customers In zero leve DFD of Advertisement Management System, we have described the high level flow of the Advertisement system.High Level Entities and proccess flow of Advertisement Management System:
- Managing all the Advertisement
- Managing all the Advertisement Type
- Managing all the Sizes
- Managing all the Payments
- Managing all the Customers
- Managing all the Places
- Managing all the Login
First Level Data flow Diagram(1st Level DFD) of Advertisement Management System :
First Level DFD (1st Level) of Advertisement 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 Advertisement Management System system as a whole. It also identifies internal data stores of Login, Places, Customers, Payments, Sizes that must be present in order for the Advertisement system to do its job, and shows the flow of data between the various parts of Advertisement, Sizes, Places, Login, Customers 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 Advertisement.Main entities and output of First Level DFD (1st Level DFD):
- Processing Advertisement records and generate report of all Advertisement
- Processing Advertisement Type records and generate report of all Advertisement Type
- Processing Sizes records and generate report of all Sizes
- Processing Payments records and generate report of all Payments
- Processing Customers records and generate report of all Customers
- Processing Places records and generate report of all Places
- Processing Login records and generate report of all Login
Second Level Data flow Diagram(2nd Level DFD) of Advertisement Management System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Advertisement. It may require more functionalities of Advertisement to reach the necessary level of detail about the Advertisement functioning. First Level DFD (1st Level) of Advertisement Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Login, Places, Customers, Payments, Sizes, Advertisement Type, Advertisement.Low level functionalities of Advertisement Management System
- Admin logins to the system and manage all the functionalities of Advertisement Management System
- Admin can add, edit, delete and view the records of Advertisement, Sizes, Customers, Login
- Admin can manage all the details of Advertisement Type, Payments, Places
- Admin can also generate reports of Advertisement, Advertisement Type, Sizes, Payments, Customers, Places
- Admin can search the details of Advertisement Type, Customers, Places
- Admin can apply different level of filters on report of Advertisement, Payments, Customers
- Admin can tracks the detailed information of Advertisement Type, Sizes, Payments, , Customers
