- Posted By: freeproject
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Posted By freeproject on April 14, 2017
Faculty Management System Data flow diagram is often used as a preliminary step to create an overview of the Faculty Management without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Faculty Management process. It contains all of the userflow and their entities such all the flow of Leave, Faculty, Student, Timecard, Teacher, Course, Subject. All of the below diagrams has been used for the visualization of data processing and structured design of the Faculty Management process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Faculty Management System :
This is the Zero Level DFD of Faculty Management System, where we have eloborated the high level process of Faculty Management. It’s a basic overview of the whole Faculty Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Teacher,Course and Subject showing the system as a single high-level process, with its relationship to external entities of Leave,Faculty and Student. It should be easily understood by a wide audience, including Leave,Student and Teacher In zero leve DFD of Faculty Management System, we have described the high level flow of the Faculty Management system.High Level Entities and proccess flow of Faculty Management System:
- Managing all the Leave
- Managing all the Faculty
- Managing all the Student
- Managing all the Timecard
- Managing all the Teacher
- Managing all the Course
- Managing all the Subject
First Level Data flow Diagram(1st Level DFD) of Faculty Management System :
First Level DFD (1st Level) of Faculty 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 Faculty Management System system as a whole. It also identifies internal data stores of Subject, Course, Teacher, Timecard, Student that must be present in order for the Faculty Management system to do its job, and shows the flow of data between the various parts of Leave, Student, Course, Subject, Teacher 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 Faculty Management.Main entities and output of First Level DFD (1st Level DFD):
- Processing Leave records and generate report of all Leave
- Processing Faculty records and generate report of all Faculty
- Processing Student records and generate report of all Student
- Processing Timecard records and generate report of all Timecard
- Processing Teacher records and generate report of all Teacher
- Processing Course records and generate report of all Course
- Processing Subject records and generate report of all Subject
Second Level Data flow Diagram(2nd Level DFD) of Faculty Management System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Faculty Management. It may require more functionalities of Faculty Management to reach the necessary level of detail about the Faculty Management functioning. First Level DFD (1st Level) of Faculty Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Subject, Course, Teacher, Timecard, Student, Faculty, Leave.Low level functionalities of Faculty Management System
- Admin logins to the system and manage all the functionalities of Faculty Management System
- Admin can add, edit, delete and view the records of Leave, Student, Teacher, Subject
- Admin can manage all the details of Faculty, Timecard, Course
- Admin can also generate reports of Leave, Faculty, Student, Timecard, Teacher, Course
- Admin can search the details of Faculty, Teacher, Course
- Admin can apply different level of filters on report of Leave, Timecard, Teacher
- Admin can tracks the detailed information of Faculty, Student, Timecard, , Teacher
