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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Ó Springer 2008 Journal of Business Ethics (2009) 86:143–157 DOI 10.1007/s10551-008-9840-y Google in China: A Manager-Friendly Heuristic Model for Resolving Cross-Cultural Ethical Conflicts ABSTRACT. Management practitioners and scholars have worked diligently to identify methods for ethical decision making in international contexts. Theoretical frameworks such as Integrative Social Contracts Theory (Donaldson and Dunfee‚ 1994‚ Academy of Management Review 19‚ 252–284) and more recently
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....................................................................3 1.2 Scope of the database ....................................................................................................................................3 2 Entity-Relationship Diagram ..............................................................................................................................4 3 Relational Database Schema ................................................................................
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HAR VA R D B U S I N E SS S C H O O L P R E SS Aiming for an Evolutionary Advantage Management Innovation in Action E xc e r p t e d fro m The Future of Management By Gary Hamel with Bill Breen Harvard Business School Press Boston‚ Massachusetts ISBN-13: 978-1-4221-2515-1 2515BC Purchased by Laura Jimena Mora Guzm?n (laura_jimenamora@hotmail.com) on March 25‚ 2013 Copyright 2007 Harvard Business School Publishing Corporation All rights reserved Printed in the United
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behind Google’s early success? ● Do you expect the search business to become more concentrated (i.e.: dominated by fewer firms)? ● Is search a winner-take-all business? ● In renewing its deal with AOL‚ could Google afford to pay AOL more than 100% of the revenue generated from AOL searches? ● How did Microsoft’s maximum affordable bid for AOL’s search traffic compare to Google’s? In addition to enhancing its core search business‚ should Google also branch out into new arenas? Which of the follow would
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AMAZON History and Background Amazon was founded in 1994 by Jeff Bezos‚ who is still the head of the company at the time. Based in Seattle‚ Amazon started out as an online bookseller and went on to become the world ’s largest non-travel e-commerce business. Once the website was established as a bookseller‚ it was a logical step into the sale of other entertainment products‚ such as music and films‚ and also into the hardware used to deliver home entertainment. Amazon was a pioneer in the use
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1 Introduction Database is any collection of data or information‚ that is specially organized for rapid search and retrieval by a computer. Databases are structured to facilitate the storage‚ retrieval‚ modification‚ and deletion of data in conjunction with various data-processing operations. A database consists of a file or a set of files. The information in these files may be broken down into records‚ each of which consists of one or more fields. Fields are the basic units of data storage
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Part 1- INITIAL STRATEGIC POSITION 1. Introduction Amazon is the world’s biggest online retailer company‚ which was founded in 1994 by Jeff Bezos. (Jopson‚ 2011). It started with an online bookstore‚ and later expanded its business to other areas with more kinds of products and services such as electronics‚ computers‚ clothes‚ and Merchant Program‚ etc. Besides‚ Amazon.com has its subsidiaries around the world‚ and they are in United Kingdom‚ Canada‚ Japan‚ China‚ Germany and France. 1a
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executives and engineers around the world. For techno-evangelists‚ Google is a marvel of Web brilliance. For Wall Street‚ it may be the IPO that changes everything (again) …”. Those are general comments which provide us a certain perception about Google‚ a leading search engine in the world these days. Google’s business strategy is to provide useful and related information to millions of people all over the world who rely on Google to disentangle their troubles. Meanwhile‚ Google’s mission is “to
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SOUTHEAST UNIVERSITY SCHOOL OF MANAGEMENT AND ECONOMIES DEPARMENT INTERNATIONAL TRADE MASTER COURSE: INTERNATIONAL BUSINESS COMMUNICATION PROFESSOR: ZHENGNING PU FINAL REPORT: “WOMEN´S RIGHTS ARE HUMAN RIGHTS” BY HILLARY CLINTON STUDENT: GABRIELA LADINO CAMARA ID: 220123816 Nanjing‚ Jiangsu Province‚ China Spring‚ 2013 “Women’s Rights are Human Rights”
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