CHAPTER II METHOD OF THE STUDY (SOFTWARE ENGINEERING PARADIGM) 2.1 Fourth Generation Techniques (4GT) Figure 2.1 4GT The developers used the fourth generation technique (4GT) as the system development methodology to be applied in this study. 4GT encompasses a broad array of software tools that have one thing in common‚ each enabled that the software developers to specify some characteristics of software at high level. There is a little debate that the higher the level at which software
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to other stain removers in the market through the use of easy to find ingredients at home. The main stain that will be focused on is Grease which is common in the field of Engineering. The main objective for the ERD is to create a stain remover for Grease. The Goal of this ERD is to create a cheap alternative for stain removers in the field of Engineering. The main contaminant we will focus on is grease or oil which is common in machines as a lubricant. The group will focus on using Sodium
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PT2520 Database Concepts GRADED ASSIGNMENTS Graded Assignment Requirements This document includes all of the assignment requirements for the graded assignments in this course. Your instructor will provide the details about when each assignment is due. Unit 1 Assignment 1: Homework Learning Objectives and Outcomes Describe the role of software for computers. Identify the hardware associated with a computer. Describe how computers store data. Explain how programs
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Homework Assignment #2 03/04/13 Please provide your answer after each problem and submit the file with your answers through Angel. Problem #8 from page 145 Using the Crow’s Foot methodology‚ create an ERD that can be implemented for a medical clinic‚ using at least the following business rules: a. A patient can make many appointments with one or more doctors in the clinic‚ and a doctor can accept appointments with many patients. However‚ each appointment is made with only one doctor and
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ARAULLO UNIVERSITY PHINMA EDUCATION NETWORK Employee Contract Monitoring System A System Analysis and Design Project Presented to College of Information and Technology Engineering In Partial Fulfillment Of the Requirements for the Degree of Bachelor of Science in Information technology By: Morelos Maruis Pineda Mark Anthony Evelyn Juliano Adviser March 2013 ARAULLO UNIVERSITY PHINMA EDUCATION NETWORK PANEL’S
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Name: Shiva Kheiri Date: 4/5/2012 Instructor: Mrs. Deborah The Normalized Child Normalization is one of the most important goals of Montessori‚ but what does normalization mean? Most importantly‚ when does this process occur? Dr. Maria Montessori used the term normalization to describe a unique process she observed in child development. The process of normalization takes place in any Montessori-group at the beginning of the school year that children enter a new unknown environment. However
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ISM 6215 - Business Database Systems I Fall 2013 Home Work – 1 (Marks 100) Question 1 - Contrast the following terms. Give one example of each 1. Degree versus cardinality of relationship 2. Required versus optional attributes 3. Data dependence versus data independence 4. Structured versus unstructured data (4*2.5 =10 marks) Answer 1 - Degree; cardinality. The degree (of a relationship) is the number of entity types that participate in that relationship‚ while cardinality is a
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Databases | Database Construction and Management 1. What is a database? A database is one or more large structured sets of persistent data‚ usually associated with software (database management system) to update and query the data. A simple database might be a single file containing many records‚ each of which contains the same set of fields where each field is a certain fixed width - From FOLDOC A database is a collection of data elements (facts) stored in a computer in a systematic way
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Question 2 Briefly‚ but precisely‚ explain the difference between single-valued attributes and simple attributes. Give an example of each. Question 3 [14marks] Use the following business rules to create an ERD using UML notation. Write all appropriate multiplicities in the ERD. • A department employs many employees‚ but each employee is employed by one department. • Some employees‚ known as “rovers‚” are not assigned to any department. • A division operates many departments‚ but each department
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Chapter 1 INTRODUCTION 1.1 Statement of the Problem STI College Koronadal is an institution that provides Technical Education and Skills Development Authority (TESDA) programs like Hotel and Restaurant (HRS)‚ Programming NCIV‚ Commercial Cooking NCII‚ Food and Beverage Services NCII and Commission on Higher Education programs like Bachelor of Science in Information Technology‚ Bachelor of Science in Business Administration‚ Bachelor of Science in Office Administration‚ and Associate in Computer
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