Development of Computerized Reading List and Library Book Orders System for the Department of Computer Science. Abd.

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1 Development of Computerized Reading List and Library Book Orders System for the Department of Computer Science by Abd. Ghani Golamdin Dissertation Submitted for the degree the Degree of MSc in lnformation Technology (Business Information System) Department of Computer Science University of Keele Staffordshire ST5 5BG September 996

ABSTRACT ACKNOWLEDGMENTS CONTENTS Page CHAPTER - MTRODUCTION. OBJECTIVE.2 CURRENT SYSTEM.2. Keele University System.2.2 Scope of Current System.2.3 Role and Responsibility.2.4 Description of Current System.

2 ABSTRACT ACKNOWLEDGMENTS CONTENTS Page CHAPTER - MTRODUCTION. OBJECTIVE.2 CURRENT SYSTEM.2. Keele University System.2.2 Scope of Current System.2.3 Role and Responsibility.2.4 Description of Current System.2.4. Preparation of Reading List Ordering of Books.3 PROBLEM.4 WEAKNESS OF THE SYSTEM.5 THE GOAL CHAPTER 2 - TECHNIQUE AND METHODOLOGY 2. TECHNIQUE 2.2 ANALYSIS 2.3 DESIGN 2.4 IMPLEMENTATION 2.5 SYSTEM TEST 2.6 DEVELOPMENT TOOLS CHAPTER 3-ANALYSTS 6 3. PROCESS ANALYSIS STATEMENT OF PURPOSE CONTEXT DIAGRAM EVENT LISTS DATA FLOW DIAGRAM 22 CHAPTER 4 - DESIGN 4. DESIGN 4.2 DESIGN PROCESS 4.3 ENTITY RELATIONSHIP MODEL Description of Entity-Relationship Diagram 4.4 DATABASE DESIGN 4.4. A Set of Relations 4.5 SCREEN DESIGN AND DIALOGUE

CHAPTER 5 - IMPLEMENTATION 29 5. EVALUATION OF DEVELOPMENT TOOLS 29 5.2 HIGHLIGHTED FEATURES OF PARADOX 3 FOR DEVELOPING THE APPLICATTON 5.2. Concepts Used in Paradox 5.2.2 Features in Paradox 5.

3 CHAPTER 5 - IMPLEMENTATION EVALUATION OF DEVELOPMENT TOOLS HIGHLIGHTED FEATURES OF PARADOX 3 FOR DEVELOPING THE APPLICATTON 5.2. Concepts Used in Paradox Features in Paradox 5.3 PHASE OF IMPLEMENTATION 5.3. STAGE l-creating Working Directory STAGE 2Creating Table STAGE 3-Developing An Application Sub-module: BOOK Sub-module READING LIST Sub-module ORDER Sub-module MODULE 44 CHAPTER 6XONCLUSION MEETING OBJECTlVE ANALYSIS OF REQUIREMENT DESIGN IMPLEMENTATION OF PROTOTYPE SYSTEM DELIVERED SYSTEM DEVELOPMENT TOOLS CASE TOOLS PROGRAMMING TECHNIQUES TESTING CRITICAL SUCCESS FACTOR SUGGESTION Overall Approach Database Solution Issues 53 APPENDIX APPENDIX - MODULE DELIVERY FORM 54 APPENDIX 2 - LIST OF RECOMMENDED TEXTS FOR READTNG LIST 56 APPENDIX 3 - MANUAL ORDER FORM 59 APPENDIX 4 - MEMOS 62 APPENDIX 5 - FORM USED TO PROVIDE INFORMATION ABOUT THE 65 LOCATION OF THE BOOK APPENDIX 6 - FORM USED TO PROVIDE DETAILED INFORMATTON 67 ABOUT THE BOOKS APPENDIX 7 - DETAIL EXPLANATION OF THE EVENTS 69 APPENDIX 8 - DATAFLOW DIAGRAMS AND THEIR DESCRIPTIONS 82 APPENDIX 9 - VERSIONS OF ENTITY RELATTONSHTP DTAGRAM 04

4 APPENDIX 0 - ATTRIBUTES OF THE ENTITIES APPENDIX - SCREEN LAYOUT 30 APPENDIX 2 - TABLES AND THEIR STRUCTURES FOR PROTOTYPE 39 SYSTEM APPENDIX 3 - FORMS FOR SUB-MODULE BOOK 43 APPENDIX 4 - FORMS FOR SUB-MODULE READING LIST 47 APPENDIX 5 - FORMS FOR SUB-MODULE ORDER 49 APPENDIX 6 - FORMS FOR SUB-MODULE MODULE 55 APPENDIX 7 - USER MANUAL 59 APPENDIX 8 - REFERENCES 67

ABSTRACT The aim of this project was to develop a computerized system for the reading lists and library book orders system for Department of Computer Science, Keele University.

5 ABSTRACT The aim of this project was to develop a computerized system for the reading lists and library book orders system for Department of Computer Science, Keele University. The system provided for an efficient control and management of the reading list and ordering of books. The methodology for the development of this system is based on the structured modelling technique. The design was refined iteratively until it met the users requirement. A prototype system was implemented to illustrate our design. The implementation uses Paradox as a relational database system and ObjectPAL as Object Oriented software development method.

6 ACKNOWLEDGMENTS I would like to express my sincere thanks to Dr. John Stell, who has continuously guided me in completing the project. His knowledge of the subject and his research experience has been most influential on my handling of the project. My thanks also go to Dr. C. Johnson for his enlightening lectures on databases and applications of Paradox which are fundamental to the development of the project. I am also grateful to Mrs. Brenda Banks who has been most helpful in providing essential information about Paradox.

7 CHAPTER INTRODUCTION. OBJECTIVE The purpose of this project is to develop computerized reading lists and library book Orders System (RILBOS), for use in the Department of Computer Science, Keele University. It covers analysis of the current system and its problems, design, and development of a prototype of system as a model of the implementation. While keeping in mind the purpose of the project is to identify how the current system can be improved through automation to meet the organizational goal. However, it is not necessary to automate the whole function as a computer based system. Some of the area may simply require changes to existing procedures, rearranging workflows and to distribute some of the responsibilities to the related personnel to improve the system as a whole. -.2 CURRENT SYSTEM.2. Keele University Library The University Library at Keele forms parts of the Keele Information Services, which also includes the Computer Centre and Media and Communications Centre. Library facilities are concentrated in the centrally located Information Services building, where the Computer Centre is also located. The library houses some 500,000 books and subscribes to approximately 2,000 journals. The stock is arranged by subjects, using Library of Congress classification. Periodicals are shelved separately from books. Most of the books are listed in the Oracle Library online catalogue. There is a campus-wide access to a wide range of online databases and services, and the Library has many CD-ROM databases which is available to the members. A number of these are now networked and available from public PCs in the Information Services building, via Library Online.

8 The contents of the thesis is for internal user only

[ Fred R. MC. Fadden. Jeffrey A. Hopper, 99 Fred R. MC. Fadden. Jeffrey A. Hoffer. Modern Database Management. The Benjamin/Cummings Publishing Company.TNC. [ C. J. Date.

9 [ Fred R. MC. Fadden. Jeffrey A. Hopper, 99 Fred R. MC. Fadden. Jeffrey A. Hoffer. Modern Database Management. The Benjamin/Cummings Publishing Company.TNC. [ C. J. Date. 986 ] C. J. Date. An introduction to Database Systems. Addison-Wesley Publishing Company [ I. T. Hawryszkiewycz 99 I. T. Hawryszkiewycz. Tntroduction to Systems Analysis and Design. Prentice Hall. 99. [ S. Skidmore, R. Farmer and G. Mills 992 ] S. Skidmore, R. Farmer and G. Mills. SSADM Version 4 Models and Methods. NCC Blackwell. 992 [ D. E. Avison 985 ] D. E. Avision. Information Systems Development. A. Database Approach. Blackwell Scientific Publications 985. [ M. Meldrum M Lejk P. Guy 993 ] M. Meldrum M Lejk P. Guy. SSADM Techniques. an introduction to Version 4. Chartwell Bratt. Studentlittevatur 993. [ Borland, 985 ] Borland. Paradox for Windows Guide to Object Pal. Borland International. Inc. 985 [ Borland, 985 ] Borland. Paradox For Windows. User s Guide. Borland International Inc. 985 [ Borland, 985 ] Borland. Paradox for Windows. Getting Started. Borland International Inc 985. [ Borland, 985 ] Borland. Paradox For Windows. Object Pal Reference. Borland International Tnc

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