EE4791 Database Systems Guidelines* for Tutorial 1 * Disclaimer: These are guidelines‚ rather than the actual solutions. 1. For each of the following pairs of entities indicate whether (under typical university circumstances) there is a one-to-many or a many-to-many relationship. Then using the shorthand notation introduced in the lecture‚ draw a diagram for each of the relationships. a. STUDENT and COURSE (students register for courses) Many-to-many (M:N) STUDENT COURSE b. BOOK
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the process of enrolling of a student‚ manually process‚ using flash drive that cause of delaying process. Therefore‚ the researchers got an idea to make a good enrollment process by making an automated system that each of everyone automatically enrolled not as quick/faster as the system but it makes easier and real able record of files and it keep the enrollment process safe. By fill up the enrollment form then submit the enrollment form to the registrar‚ the registrar will encode the form of
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MMIS 630 Database Systems – Final Exam 1. What are the issues in the normalization vs. performance trade-off? Discuss. Your essay should (1) define and describe the characteristics of normalization‚ (2) define and describe the characteristics of performance‚ and (3) define and describe what is meant by “performance trade-off”‚ (4) summarize your essay with recommendations and/or guidelines regarding use of normalization in database design. ANS: When we take a close look in designing
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information system (IS) refers to a system of people‚ data records and activities that process the data and information in an organisation‚ and it includes the organisation’s manual and automated processes. In a narrow sense‚ the term information system (or computer-based information system) refers to the specific application software that is used to store data records in a computer system and automates some of the information-processing activities of the organisation. Information systems are computer
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businesses rely on computer system for every transaction they made. The thesis is all about putting up a laundry business that offers the following aspects: It has a website that can be use to view the following services offered with the corresponding prices. Customers can also transact business through online and can also avail pickup and delivery transactions. In addition‚ the laundry business accepts walk in customers and telephone transactions. The proposed system would make it easier for customers
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mainboard of the Stock Exchange of Singapore. Statement of the Problem This aims to improve the efficiency of enrolment of Informatics SM Bicutan. Specifically‚ it aims to: 1. To create Student Enrolment System database. 2. Develop an easy and advanced system in preparing for the enrolment and gathering student information with speed and accuracy. 3. Facilitate the work
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AUTOMATED SALES AND INVENTORY SYSTEM OF BISU CLARIN BUSINESS CENTER ______________ A Thesis Presented to the faculty of the Computer Science Department BOHOL ISLAND STATE UNIVERSITY Clarin Bohol ______________ In Partial Fulfillment Of the Requirements for the degree of Bachelor of Science in Computer Science By: Sendrijas‚ Irish P. Socorin‚ Margelyn T. Memoracion Dian Mark L. Daryl Valdez Adviser CHAPTER 1 THE PROBLEM AND ITS SCOPE INTRODUCTION Rationale Man has come along his way in doing
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P5 – identify the systems used in an organisation Management information Systems The management information system helps the managers with reports by giving them access to the organisations Management information systems MIS: are the computer systems in an enterprise that provides information about its business operations. The management information system is the centrally coordinated system of a computer expertise and management‚ The MIS is the computerized database of financial information
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INTODUCTION OF INFORMATION TECHNOLOGY 3 DEFINITION OF INFORMATION TECHNOLOGY 3 COMPANY PROFILE Profile 4 Vision and Mission 4 INFORMATION SYSTEM IN PNB PNB IT Setup * IT Setup 4 * Network Design 4 * Storage 5 * WAN & Connectivity 5 * Security Systems 5 * Hardware & Software Resources 6 Organizations Other Computing Resource * Payroll TPS 6 * Online Assistance 7 * Account
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CHAPTER 1 PROJECT BACKGROUND 1.1 Introduction The simple approach Open Data File for Input soon became fraught with all kinds of problems that needed to be addressed. Computer system vendors needed to be able to support the critical needs of a growing and evolving market place that supported the data processing needs of organizations in all fields of human endeavor1. So an innovation comes up – database and DBMS - as a remedy to these huge crises. A database is a collection of related files
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