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