relationship among the data collected. During the logical design phase developer are informed in details about what the application must have in order to support the organization. The logical design consists of both input and output for information system and should be created with input from all user in order to meet the need of all functional areas (Stair and Reynolds‚ 2012). Physical Design The physical design is the actual creation of the database based on the requirements of the system
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question‚ choose an answer A‚ B‚ C or D and put a cross in the box . Mark only one answer for each question. If you change your mind about an answer‚ put a line through the box and then mark your new answer with a cross . 1 Which one of these is an input device? A A data projector B A monitor C A graphics tablet D A speaker (Total for Question 1 = 1 mark) 2 Which device would be used to produce a hard copy of an email? A A sensor B A printer C A webcam D
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INTRODUCTION Student Information and Grading System have increased during the recent years not only in education but also in all areas where resources are managed. Student information and Grading System has always been a difficult task‚ but it is more so today than ever before‚ where administrators uses the traditional way of filing records on a cabinet and computing grades in manual procedure. As the population of the students goes up‚ it is becoming more complex and time consuming. As of today
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Oz/Management Information Systems‚ 6th edition Part Case Projects Part 1‚ “The Information Age” 1. Review the Gardeners+ part- and chapter-opening cases. Make a list of the inputs‚ processing‚ and outputs the owners must do. Now‚ armed with your list‚ go online to research a computer system—computer‚ printer‚ and any peripheral equipment—that you think will meet Gardeners+’s needs. Place that information in a spreadsheet that could be attached to the “Financial” section of Gardeners+’s
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Lesson plan in Computer I I. Objectives: At the end of the lesson‚ the students are expected to: a. define computer b. identify the parts of a computer c. name the parts of a computer II. Subject Matter: Introduction to a computer I‚ by Roxan S. Cosico and Marlen Ligsy page 51-54. Materials: Visual Aid‚ picture of different parts of a computer‚ III. Procedure: (Teacher Activity) (Student Activity) A
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receive orders‚ send messages‚ write reports‚ receive maps of the city‚ and use the GPS to let officers know where they are located. The success of the software was not as planned. Even before it was installed‚ officers were already upset that their input was not asked about the design of the interface; nobody asked their opinion and suggestions for the creation of the new system. The software itself had way too many complications. Officers were not satisfied at all with it. Some of the
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Zara holds 6 days worth of inventory‚ while H&M holds 52 days‚ and Spanish retailer Cortefiel holds 94 days of inventory. 5. Launched approximately 11‚000 new items per year‚ compared to 2‚000 - 4‚000 for H&M and Gap. 6. Quick input and output response with a Short product life cycles to reduce errors and improve current products. 7. Keeps approximately half of its production in-house and all the procurement staff for each clothing line is separate. 8. Difficult items are
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try my luck if I can survive in that course. When my first semester starts in Polytechnic University of the Philippines‚ full of pressure and my heart beats fast I don’t know what to do. My first lesson in Programming I is basic for me. Just to input and output. It’s easy for me to pick up. I easily understand it but when time goes by the lessons became hard. I can’t understand it anymore. My interest in computer died. I think being a computer programmer is not for me. So I decided to shift and transfer
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computers found in many devices from MP3 players to fighter aircraft and from toys to industrial robots are the most numerous.A general purpose computer has four main components: the arithmetic logic unit (ALU)‚ the control unit‚ the memory‚ and the input and output devices (collectively termed I/O). These parts are interconnected by buses‚ often made of groups of wires. Inside each of these parts are thousands to trillions of small electrical circuits which can be turned off or on by means of an electronic
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problems within a fraction of a second! Earlier‚ calculators were commonly used while nowadays‚ even complex calculation can be done with the help of computers. It takes instruction in the form of input and provide output results accordingly. While calculator gives response to the immediate input only‚ computer work with a set of instructions installed in it‚ so it constantly works‚ with amazing speed. Complex mathematical problems can be solved within a fraction of a second. Because of this unique
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