- Posted By: freeproject
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Posted By freeproject on April 24, 2017
Online Jwellery Shopping Data flow diagram is often used as a preliminary step to create an overview of the Jwellery Shopping without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Jwellery Shopping process. It contains all of the userflow and their entities such all the flow of Jwellery, Payment, Payment, Order, Shopping Cart, Design, Customer. All of the below diagrams has been used for the visualization of data processing and structured design of the Jwellery Shopping process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Online Jwellery Shopping :
This is the Zero Level DFD of Online Jwellery Shopping, where we have eloborated the high level process of Jwellery Shopping. It’s a basic overview of the whole Online Jwellery Shopping or process being analyzed or modeled. It’s designed to be an at-a-glance view of Shopping Cart,Design and Customer showing the system as a single high-level process, with its relationship to external entities of Jwellery,Payment and Payment. It should be easily understood by a wide audience, including Jwellery,Payment and Shopping Cart In zero leve DFD of Online Jwellery Shopping, we have described the high level flow of the Jwellery Shopping system.High Level Entities and proccess flow of Online Jwellery Shopping:
- Managing all the Jwellery
- Managing all the Payment
- Managing all the Payment
- Managing all the Order
- Managing all the Shopping Cart
- Managing all the Design
- Managing all the Customer
First Level Data flow Diagram(1st Level DFD) of Online Jwellery Shopping :
First Level DFD (1st Level) of Online Jwellery Shopping 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 Jwellery Shopping system as a whole. It also identifies internal data stores of Customer, Design, Shopping Cart, Order, Payment that must be present in order for the Jwellery Shopping system to do its job, and shows the flow of data between the various parts of Jwellery, Payment, Design, Customer, Shopping Cart 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 Jwellery Shopping.Main entities and output of First Level DFD (1st Level DFD):
- Processing Jwellery records and generate report of all Jwellery
- Processing Payment records and generate report of all Payment
- Processing Payment records and generate report of all Payment
- Processing Order records and generate report of all Order
- Processing Shopping Cart records and generate report of all Shopping Cart
- Processing Design records and generate report of all Design
- Processing Customer records and generate report of all Customer
Second Level Data flow Diagram(2nd Level DFD) of Online Jwellery Shopping :
DFD Level 2 then goes one step deeper into parts of Level 1 of Jwellery Shopping. It may require more functionalities of Jwellery Shopping to reach the necessary level of detail about the Jwellery Shopping functioning. First Level DFD (1st Level) of Online Jwellery Shopping shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Customer, Design, Shopping Cart, Order, Payment, Payment, Jwellery.Low level functionalities of Online Jwellery Shopping
- Admin logins to the system and manage all the functionalities of Online Jwellery Shopping
- Admin can add, edit, delete and view the records of Jwellery, Payment, Shopping Cart, Customer
- Admin can manage all the details of Payment, Order, Design
- Admin can also generate reports of Jwellery, Payment, Payment, Order, Shopping Cart, Design
- Admin can search the details of Payment, Shopping Cart, Design
- Admin can apply different level of filters on report of Jwellery, Order, Shopping Cart
- Admin can tracks the detailed information of Payment, Payment, Order, , Shopping Cart
