Design and Implementation of Computerized Price Checking System
Design and Implementation of Computerized Price Checking System.
ABSTRACT
The business-to- consumer aspect of an online shopping is the most visible business use of the World Wide Web. The primary goal of an online shopping site is to sell goods and services online.
This project deals with developing a computerized price determining system for shop ware. It provides the user with a catalogue of different goods and services available for purchase in the store. In order to facilitate online purchase a price checking website is provided to the user.
The system is implemented using a 3- tier approach, with a backend database, a middle tier of Microsoft Internet Information Services (MIIS) and PHP, and a web browser as the front end client. In order to develop an e- commerce website for online shopping, a number of Technologies must be studied and understood.
TABLE OF CONTENTS
Abstract. ii
CHAPTER ONE. 1
1.0 Introduction. 1
1.1 Statement of the Problem.. 1
1.2 Purpose Of The Study. 2
1.3 Objectives Of The Study. 2
1.4 Scope Of The Problem.. 3
1.5 Limitation Of The Study. 3
1.6 Assumption. 3
1.7 Definition Of Terms. 4
CHAPTER TWO LITERATURE REVIEW
2.0 Review Of Related Literature And Studies. 5
2.1 Related Literature. 5
2.2 Related Studies (Foreign). 9
2.3 Advantages Of Computerized Price Checking System.. 10
CHAPTER THREE
3.0 Description Of The Existing System And Design Of The New System.. 12
3.1 General Description Of The Existing System.. 12
3.2 Fact Finding Method Used. 12
3.3 Objectives Of The Existing System.. 12
3.4 Organizational Structure. 13
3.5 Input, Process, Output Analysis. 13
3.5.1 Input Analysis. 13
3.5.2 Process Analysis. 14
3.5.3 Output Analysis. 14
3.6 Information Flow Diagram.. 15
3.7 Problems Of The Existing System.. 15
3.8 Project Design. 16
3.8.1 Design Of The New System.. 16
3.8.1.2 Input Specification and Design. 17
3.9 File Design. 17
CHAPTERS FOUR
4.0 System Design. 20
4.1 User Interface Design. 20
4.2 Implementation Technologies. 20
4.3 Internet Information Services (IIS). 21
4.4 ASP.NET. 22
4.4.1. Authentication in ASP.NET. 22
4.5 MySQL Database. 23
4.6 Integrating IIS and ASP.NET. 24
4.7 Integrating the Website and Database. 25
4.8 Web Page Programming Options. 26
4.8.1. Server-side processing. 27
4.8.2. Client-Side Processing. 31
4.9 Web Based Application Development. 33
4.10 Database Connectivity. 34
4.10.1 ADO.NET. 34
4.10.2Connecting ASP.NET application to a Database. 40
CHAPTER FIVE
5.0 Summary of Result. 43
5.1 Conclusion. 44
5.2 Recommendation. 45
References. 46
Appendix. 48
INTRODUCTION
With the write of their great capacity and speed in technology, computers have helped workers in business perform their jobs more efficiency, since their introduction in the 1980s. Routine functions such as sending memos can instead be done by email.
Workers can research information from the Internet with a click of the button. The importance of computers in business also has many other positive benefits in the work force. Computers also help the businessman save time.
For example, a businessman can write a report, do a spell check, edit it and distribute the report in just a few hours–even long distance. Previously, companies used typewriters for reports where redactions were made on various pages.
These pages then needed to be retyped until the report was error free. Managers then needed to copy the reports and mail them to employees in different cities. Consequently, the report writing process took much longer with a typewriter than a computer. Also, utility and cable companies can pinpoint a customer’s problems more readily with computers.
REFERENCES
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Computer Hardware system. Lecture manual 1996, DR A.U. ODIAN
Introduction to Microprocessor system Design: McGraw Hill, New York 1931, GARLAND HARRY
Jarvenpaa, S. L., & Todd, P. A. (1997). Consumer reactions to electronic shopping on the World Wide Web. International Journal of Electronic Commerce, 1, 59–88.
Linear Databook National semiconductor corporation: Santa Clara,California, 1988.
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