- Posted By: namita
- Comments: 0
Posted By namita on July 5, 2017
Insurance Policy Enquiry System Data flow diagram is often used as a preliminary step to create an overview of the Insurance without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Insurance process. It contains all of the userflow and their entities such all the flow of Insurance, Policy, Payments, Buyers, Plans, Taxes, Login. All of the below diagrams has been used for the visualization of data processing and structured design of the Insurance process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Insurance Policy Enquiry System :
This is the Zero Level DFD of Insurance Policy Enquiry System, where we have eloborated the high level process of Insurance. It’s a basic overview of the whole Insurance Policy Enquiry System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Plans,Taxes and Login showing the system as a single high-level process, with its relationship to external entities of Insurance,Policy and Payments. It should be easily understood by a wide audience, including Insurance,Payments and Plans In zero leve DFD of Insurance Policy Enquiry System, we have described the high level flow of the Insurance system.High Level Entities and proccess flow of Insurance Policy Enquiry System:
- Managing all the Insurance
- Managing all the Policy
- Managing all the Payments
- Managing all the Buyers
- Managing all the Plans
- Managing all the Taxes
- Managing all the Login
First Level Data flow Diagram(1st Level DFD) of Insurance Policy Enquiry System :
First Level DFD (1st Level) of Insurance Policy Enquiry 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 Insurance Policy Enquiry System system as a whole. It also identifies internal data stores of Login, Taxes, Plans, Buyers, Payments that must be present in order for the Insurance system to do its job, and shows the flow of data between the various parts of Insurance, Payments, Taxes, Login, Plans 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 Insurance.Main entities and output of First Level DFD (1st Level DFD):
- Processing Insurance records and generate report of all Insurance
- Processing Policy records and generate report of all Policy
- Processing Payments records and generate report of all Payments
- Processing Buyers records and generate report of all Buyers
- Processing Plans records and generate report of all Plans
- Processing Taxes records and generate report of all Taxes
- Processing Login records and generate report of all Login
Second Level Data flow Diagram(2nd Level DFD) of Insurance Policy Enquiry System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Insurance. It may require more functionalities of Insurance to reach the necessary level of detail about the Insurance functioning. First Level DFD (1st Level) of Insurance Policy Enquiry System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Login, Taxes, Plans, Buyers, Payments, Policy, Insurance.Low level functionalities of Insurance Policy Enquiry System
- Admin logins to the system and manage all the functionalities of Insurance Policy Enquiry System
- Admin can add, edit, delete and view the records of Insurance, Payments, Plans, Login
- Admin can manage all the details of Policy, Buyers, Taxes
- Admin can also generate reports of Insurance, Policy, Payments, Buyers, Plans, Taxes
- Admin can search the details of Policy, Plans, Taxes
- Admin can apply different level of filters on report of Insurance, Buyers, Plans
- Admin can tracks the detailed information of Policy, Payments, Buyers, , Plans
