- Posted By: namita
- Comments: 0
Posted By namita on July 11, 2017
University Admission Management System Data flow diagram is often used as a preliminary step to create an overview of the University without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the University process. It contains all of the userflow and their entities such all the flow of University, Admission, Student, Subject, Course, Degree, Enterance Exam. All of the below diagrams has been used for the visualization of data processing and structured design of the University process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of University Admission Management System :
This is the Zero Level DFD of University Admission Management System, where we have eloborated the high level process of University. It’s a basic overview of the whole University Admission Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Course,Degree and Enterance Exam showing the system as a single high-level process, with its relationship to external entities of University,Admission and Student. It should be easily understood by a wide audience, including University,Student and Course In zero leve DFD of University Admission Management System, we have described the high level flow of the University system.High Level Entities and proccess flow of University Admission Management System:
- Managing all the University
- Managing all the Admission
- Managing all the Student
- Managing all the Subject
- Managing all the Course
- Managing all the Degree
- Managing all the Enterance Exam
First Level Data flow Diagram(1st Level DFD) of University Admission Management System :
First Level DFD (1st Level) of University Admission 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 University Admission Management System system as a whole. It also identifies internal data stores of Enterance Exam, Degree, Course, Subject, Student that must be present in order for the University system to do its job, and shows the flow of data between the various parts of University, Student, Degree, Enterance Exam, Course 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 University.Main entities and output of First Level DFD (1st Level DFD):
- Processing University records and generate report of all University
- Processing Admission records and generate report of all Admission
- Processing Student records and generate report of all Student
- Processing Subject records and generate report of all Subject
- Processing Course records and generate report of all Course
- Processing Degree records and generate report of all Degree
- Processing Enterance Exam records and generate report of all Enterance Exam
Second Level Data flow Diagram(2nd Level DFD) of University Admission Management System :
DFD Level 2 then goes one step deeper into parts of Level 1 of University. It may require more functionalities of University to reach the necessary level of detail about the University functioning. First Level DFD (1st Level) of University Admission Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Enterance Exam, Degree, Course, Subject, Student, Admission, University.Low level functionalities of University Admission Management System
- Admin logins to the system and manage all the functionalities of University Admission Management System
- Admin can add, edit, delete and view the records of University, Student, Course, Enterance Exam
- Admin can manage all the details of Admission, Subject, Degree
- Admin can also generate reports of University, Admission, Student, Subject, Course, Degree
- Admin can search the details of Admission, Course, Degree
- Admin can apply different level of filters on report of University, Subject, Course
- Admin can tracks the detailed information of Admission, Student, Subject, , Course
