packets of information flow. Label the arrows with the name of the data that moves through it. 4)External Entity Notations External Entity External entities are objects outside the system‚ with which the system communicates. External entities are sources and destinations of the system’s inputs and outputs. 1.b) ENTITY RELATIONSHIP DIAGRAM Entity–relationship model (ER model) in software engineering is an abstract way to describe a database. This article refers to the techniques proposed
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Eureka Centra Software Catalogue Ⅰ Ⅱ Ⅲ BACKGROUND ANALYSIS ALTERNATIVE PLANS Ⅳ COMMENTS Ⅴ PLAN IMPLEMENTATION Ⅰ Background Centra is a pioneer in software eLearning in the fast-growth market. However it faces the threat from WebEx‚ who sells exclusively over the phone. Now‚ It is debating how to modify its go-to-market strategy and how to add telesales to improve sales force productivity. Should Centra concentrate on the enterprise customer and exclude small and mid-size
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manufacturer of semiconductors‚ audio/visual‚ computer related products‚ sporting goods‚ home appliances‚ specialty metals and industrial robots.e Now‚ let me introduce a software product is made from Yamaha. The software name is Vocaloid that engine in March 2000 and announced it in 2003 by Yamaha Company which is a singing synthesizer. This software can create "a virtual singer of their own" by computer user who they used the software. The first Vocaloid products were Leon and Lola‚
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I. Introduction Computer hacking is the practice of modifying computer hardware and software to accomplish a goal outside of the creator’s original purpose. People who engage in computer hacking activities are often called hackers. Since the word “hack” has long been used to describe someone who is incompetent at his/her profession‚ some hackers claim this term is offensive and fails to give appropriate recognition to their skills. Computer hacking is most common among teenagers and young adults
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the company name] | FORWARD SOFTWARE | Settlement or Else? | | | INTRODUCTION Forward Software‚ Inc. is a software company potentially facing a copyright infringement lawsuit. The spreadsheet product Forward sells includes an optional menu navigation system identical to that of Focus Software‚ the original developer of the menu system. Forward’s spreadsheet product currently dominates the market. Focus Software is currently suing a smaller software company that has also used this
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CHAPTER I THE PROBLEM AND ITS BACKGROUND A. INTRODUCTION Student discipline system is an essential tool for building an organized institution within a particular university. It serves as a framework in molding students in accordance to the school’s rules and regulations. The system usually determines students’ violations as well as the corresponding punishments and sanctions. It also includes basic information and the record of offenses of erring students. Student discipline system
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DeAndre Gaines Clay Stevens English 1320 4 March 2013 Current Event: Increase of Tuition Every Year With an increasing unemployment rate‚ a degree is required within the work force. Even though many people obtain a degree‚ this leaves many people debt slaves to banks and the government. Tuitions at private colleges and universities have been rising by thousands of dollars every year. As the price for college increases‚ fewer students every year are able to finance the colleges of their
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Chapter 2 Review of Related literature and Studies This Chapter presents the conceptual framework of the study that determines the relationship of Entrepreneurial Management and Operation of Small Business in General Santos City. Conceptual Framework Despite the financial slump experienced everywhere‚ the wheels of our local economy continue to turn as our development spirals upwards‚ new business continue to open‚ and fresh investments pour in providing more employment and livelihood opportunities
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Lab experiment 12 Percent of water in a hydrate The goal of Experiment 12 was to learn how to calculate the percent of water (by mass) in barium chloride and an unknown hydrate salt‚ as well as properly calculating the water of crystallization for the unknown hydrate salt. A hydrate salt is composed of anions (-) and cations (+) surrounded by a fixed number of water molecules‚ called water of crystallization. The hydrate decomposes upon heating and
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countries have been experiencing the growth of crime rate. In response many countries are building new prisons‚ but they are just increase the number of inmates instead of solving this problem. Perhaps‚ we need to look back at the roots of this issue and facing the possible causes. The TV and computer games are considered to be one of the reasons of crime level and violence increase. Violent actions‚ murders in virtual worlds or on TV screen are changing our vision of morale. I believe‚ that it is unrealistic
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