- Posted By: namita
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Posted By namita on July 8, 2017
Property Management System Data flow diagram is often used as a preliminary step to create an overview of the Property without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Property process. It contains all of the userflow and their entities such all the flow of Property, Buyers, Sellers, Property Type, Approvals, Registrations, Cost. All of the below diagrams has been used for the visualization of data processing and structured design of the Property process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Property Management System :
This is the Zero Level DFD of Property Management System, where we have eloborated the high level process of Property. It’s a basic overview of the whole Property Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Approvals,Registrations and Cost showing the system as a single high-level process, with its relationship to external entities of Property,Buyers and Sellers. It should be easily understood by a wide audience, including Property,Sellers and Approvals In zero leve DFD of Property Management System, we have described the high level flow of the Property system.High Level Entities and proccess flow of Property Management System:
- Managing all the Property
- Managing all the Buyers
- Managing all the Sellers
- Managing all the Property Type
- Managing all the Approvals
- Managing all the Registrations
- Managing all the Cost
First Level Data flow Diagram(1st Level DFD) of Property Management System :
First Level DFD (1st Level) of Property 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 Property Management System system as a whole. It also identifies internal data stores of Cost, Registrations, Approvals, Property Type, Sellers that must be present in order for the Property system to do its job, and shows the flow of data between the various parts of Property, Sellers, Registrations, Cost, Approvals 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 Property.Main entities and output of First Level DFD (1st Level DFD):
- Processing Property records and generate report of all Property
- Processing Buyers records and generate report of all Buyers
- Processing Sellers records and generate report of all Sellers
- Processing Property Type records and generate report of all Property Type
- Processing Approvals records and generate report of all Approvals
- Processing Registrations records and generate report of all Registrations
- Processing Cost records and generate report of all Cost
Second Level Data flow Diagram(2nd Level DFD) of Property Management System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Property. It may require more functionalities of Property to reach the necessary level of detail about the Property functioning. First Level DFD (1st Level) of Property Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Cost, Registrations, Approvals, Property Type, Sellers, Buyers, Property.Low level functionalities of Property Management System
- Admin logins to the system and manage all the functionalities of Property Management System
- Admin can add, edit, delete and view the records of Property, Sellers, Approvals, Cost
- Admin can manage all the details of Buyers, Property Type, Registrations
- Admin can also generate reports of Property, Buyers, Sellers, Property Type, Approvals, Registrations
- Admin can search the details of Buyers, Approvals, Registrations
- Admin can apply different level of filters on report of Property, Property Type, Approvals
- Admin can tracks the detailed information of Buyers, Sellers, Property Type, , Approvals
