CHAPTER 3 SYSTEMS DEVELOPMENT AND DOCUMENTATION TECHNIQUES SUGGESTED ANSWERS TO DISCUSSION QUESTIONS 3.1 Identify the DFD elements in the following narrative: A customer purchases a few items from a local grocery store. Jill‚ a salesclerk‚ enters the transaction in the cash register and takes the customer’s money. At closing‚ Jill gives both the cash and the register tape to her manager. Data Flows: merchandise‚ payment‚ cash and register tape Data Source: customer Processes: capture sales
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Q: Compare different economic systems. A: There are several similarities between the 4 economic systems. First off‚ I will explain what each economic system is and some countries that they are associated with. The first one is the traditional economic system. This is one is the original economy and everyone creates their own goods. They must rely on fishing‚ hunting‚ and agriculture in order to create a living. They barter with other families or individuals their goods. This type of economic system
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Saihan Seido - Japan’s Resale Price Maintenance System (2005.02.05) For both domestic and overseas fans of Japanese music‚ the comparatively high price of Japanese CDs can be a real turn-off. According to the Recording Industry Association of Japan (RIAJ)‚ which represents Japan’s major record companies‚ the average retail price for a new CD release in Japan is between 2‚500 and 3‚000 (between $24 and $29 as of February 2005) - more than 20% higher than in the United States and at least Double
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The Development of an Online Grading System for Distributed Grading in San Sebastian College – Recoletos Introduction The logistical problems associated with distributing‚ collecting‚ grading‚ and returning assignments and the difficulties in ensuring fairness and consistency in grading tend to increase non-linearly with the number of students enrolled in a class. This is especially true in project based design courses where evaluation is subjective‚ deliverables are team-based‚ and the
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System Development Life Cycle Variation Variations of the Phases (Waterfalls Models) Waterfall Model – each life model is completed in sequence and then the results of the phase flow on the next phase. There is no going back once a phase is completed. Iteration across Life Cycle Models Iteration means that the work tasks are done once‚ then again‚ and
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Family Systems and Healthy Development Sheryl Threes Liberty University Family Systems and Healthy Development Healthy development is generally understood as the progressive physical‚ emotional‚ cognitive and social maturation that takes place in a person’s life from conception onwards into adulthood. This process is further influenced by a continuous whirlwind of biological and environmental factors. Of the numerous environmental factors that an individual encounters
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he First World War began on July 1914 and lasted till the armistice call from Germany in November 1918. World War or the Great War involved global powers assembled in two opposing alliances: at the beginning of the war‚ The Allies consisted of United Kingdom‚ France and Russia and were later joined among others by the USA. Against Allies stood alliance called Central powers‚ which consisted of Germany‚ Austria-Hungary and Italy (which fought for Allies then) later joined by Ottoman Empire and Bulgaria
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STAGE 1 Systems Planning Stage Topic Chapter 2 Analyzing the Business Case Deliverable Preliminary investigation report Toolkit Support Primary tools: Communications‚ financial analysis‚ and project management tool Other tool as required. Systems Planning is the first of five stage in the systems development life cycle (SDLC). In this stage‚ you will learn how IT projects get started and how a system analyst evaluates a proposed project and determine its feasibility. A system analyst’s
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~)IJAND Cost Economies in EU Banking Systems Yener Altunbas and Philip Molyneux This paper examines the cost structure of four EU banking systems using the translog cost function methodology. The results indicate strong evidence of economies of scale across all output sizes for the French‚ German and Spanish systems. In contrast‚ the Italian system appears to exhibit constant and diseconomies of scale. Costs also appear to be subadditive across all output ranges apart from the Italian system. These
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application software for matching an item sold‚ such as a product or service‚ with an advertisement‚ brochure‚ coupon‚ or other marketing piece‚ collectively called as "Collateral". The system allows to match a piece of collateral with the preferences of a party who has a shown interest in the collateral offered by system. The result is that the collateral will not be placed with the sold item at random‚ and instead will be placed in shipping containers with the item in a targeted manner. There are
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