www.Vidyarthiplus.com VIDYARTHIPLUS - ANNA UNIVERSITY ONLINE STUDENTS COMMUNITY III SEMESTER - B.E – COMPUTER SCIENCE AND ENGINEERING QUESTION BANK - CS6302 DATABASE MANAGEMENT SYSTEMS UNIT I 1. What are the disadvantages of file processing system? 2. Explain the basic structure of a relational database with an example. 3. What do you mean by weak entity set? 4. Give example for one to one and one to many relationships. 5. What is the need of normalization? 6. Write a note on functional dependencies
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Why has Wal-Mart viewed international expansion as a critical part of its strategy? Wal-Mart has viewed international expansion as a critical part of its strategy because of a number of reasons. First‚ Wal-Mart saw the potential for increased profits and sales in new markets.“After rapid expansion during the 1980s and 1990s‚ Wal-Mart faces limits to growth in its home market and has been forced to look internationally for opportunities”(Ball‚ 2007). Second‚ Wal-Mart saw the need “to protect their
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Executive Review Porsche is a company that prides itself in quality and customer satisfaction. Because of this customers are always considered to be first priority for the company. The only issue with this business method is that the shareholders do not feel valued. Porsche operates more like a family-owned firm instead of focusing mainly on shareholder value. While operating like a family-owned firm may be admired by some‚ it also has a downside. The company has been somewhat infamous for occasional
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The keys to the company’s future value and growth are profitability (ROE) and the reinvestment of retained earnings. Retained earnings are determined by dividend payout. The spreadsheet sets ROE at 15% for the five years from 2006 to 2010. If Reeby Sports will lose its competitive edge by 2011‚ then it cannot continue earning more than its 10% cost of capital. Therefore ROE is reduced to 10% starting in 2011. The payout ratio is set at .30 from 2006 onwards. Notice that the long-term growth rate
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ACC553 Week 4 You Decide Activity To : John and Jane Smith From : Kathy Polk‚ CPA Near Lakes City Date : August 2‚ 2012 Dear Mr. and Mrs. Smith‚ I would like to thank you for coming into the office and permitting us to review and deliberate the concerns you have with your tax questions. Please contact me‚ after you both have studied my suggestions‚ so we can address any other questions you may have at that time. John Smith’s questions: 1(a) How is the $300‚000 treated for purposes
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INTRODUCTION: There are study suggests a lack of vocational training skills for high school graduates affecting workforce. While the unemployment rate fell to its lowest rate in 2011 an old debate has surfaced on the heels of different reports on different groups concerning educations and employments. At its core‚ the report says that there are not enough alternatives to the traditional four-year education by way of vocational training skills. It is creating issues for “middle-skill” employers
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Many schools exist that don’t create student success. In too many school systems today‚ students are deprived of the education they need to become successful in life. What is society doing to make sure these students find their way? What does it take for them to become successful participants of society? After reading Freire’s‚ Pedagogy of the Oppressed‚ I must say there is some truth to students being oppressed for they are being forced to matriculate in an educational environment they aren’t familiar
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MINI-CASE: FACING TERMINATION? The silence was beginning to become uncomfortable as you searched for words to answer the question from your chief executive officer (CEO). The boardroom had never looked so big‚ and it seemed her words were still echoing: “How could it get to this? You sat here telling us how this new software program would dramatically improve our marketing efficiencies and customers’ repurchase frequency. It has been over two months‚ and the bloody thing isn’t even working
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t) Operation of individual media 8) 5 Features u) Support diff. multimedia data type v) Handle large no. multimedia obj. w) Hierarchical storage structure & archiving data x) Information-retrieval y) Database capabilities MULTIMEDIA DATA 1. Multimedia data size [Size of media data makes storage‚ processing‚ transmission and reception of the data very costly] a. Multimedia data acquisition * Data
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Alternatives To do nothing Continue using printed ads‚ promotional events and direct marketing. Since there is a great success experience in printed ads and direct marketing in prior 4 years‚ this may continue helping MINI USA succeed. Pros: -Prior success experience - Easy to touch “right” consumer - Can recall or hold the information of ads because people can read it anytime‚ such as slogan‚ website links - Easy to change information‚ such as promotion offer‚ sales price Cons: -Subscribers
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