5 Nov '14

Shiva Prasad

A collection of source codes that I wrote in VB 6.0, ASP.NET, PHP, C#.NET, VB.NET and JAVA in a course of my career as web developer and software engineer that I would like to share to my fellow programmers. Some of the codes here is not my original work that I found over the Internet and Books while I'm learning how to program. I hope you find my work useful in your learning in programming. Please share my work to other people also who interested to learn the basics of web development and programming. Thank you very much and Happy Productive Programming Everyone.

Information Desk System DFD

The Information Desk System has six modules. They are System Administrator module, officer module, School principal module.


This module enables the officer to access the data that has been sent by the school principal. The officer will also return feedback to the school principal.


The module enables the system administrator to perform system and database backup or restore functions. The system administrator may view the audit log, which records all users access to the database. An event log that captures unsuccessful or unauthorized logon to the system is also available.


In this module the school principal is in charge of the schools activities. He is supposed to collect the required data such as the number of students, the number of teachers, the number of classes, the attendance of both teachers and the students.


To increase the speed and rate of service to be able to serve as many schools as possible in a quality and efficient way.


  1. To enhance better storage and retrieval of schools records.
  2. To enhance accuracy during analyzing and auditing of the schools records.
  3. To be able to give out response to the authorities and the schools in time.
  4. To enable the office to run its services smoothly.


Information Desk System DFD

Information Desk System DFD:

Information Desk System DFD


Input forms

login form

This is the form that the admininstator will use in order to be able to add, update and make reports on the data collected from the schools.

The headteachers will also use this form to enter the record required; of the students and the teachers before the end  of the month.

officer detail form         

This is the form that will be used to obtain all the information about the teachers and students. The number of teachers in the school, the amount paid the gender of the teacher and the number of teachers in a class. The number of students, the gender of students and their disciplines.

Administration detail form

This form will be used to analyze the information send by the school principal. The administrator will log in to the system and look through the records.

School Principal detail form

This form will be used by the school principle to key in data about the school.

Output Reports

The system generates reports on all reservations which can in turn be used by government in decision making.

Student’s reports

This report will display the student’s information like the attendance and the number of the students.

Teachers reports

This report will display the teachers records. The number of teachers in a school, the attendance of the teachers and their qualifications.

Inquiry report

This report will display the information about the school. The number of classes, the number of dormitories and the general school standards.


FieldName DataType CONSTRAINTS
UserID Varchar(30) PRIMARY KEY
Password Varchar(34) NOT NULL
Name Varchar(30) NOT NULL


FieldName DataType CONSTRAINTS
User_name Varchar(25) NOT NULL
Idno Varchar(30) PRIMARY KEY
Student population Varchar (24) NOT NULL
School Description Varchar(30) NOT NULL
Number of schools Int(23) NOT NULL
Number of Teachers Int(38) NOT NULL
Annual Student Intake Statistics Varchar(24) NOT NULL



Fieldname Datatype CONSTAINS
F_name Varchar(30) NOT NULL
L_name Varchar(30) NOT NULL
Id_no Varchar (30) FOREIGN KEY
Qualificafication Varchar(26) NOT NULL
School Name Varchar(30) NOT NULL

Related Posts

  • hari

    i am develop the
    Information Desk System DFD project with .net
    my mail id :harikumarreddy18@gmail.com

    • have you developed this project.? kindly share with us.

  • suleiman

    I like this site and all the people working in this site.