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