entity types for the company. (b) Identify the main relationship types and specify the multiplicity for each relationship. State any assumptions you make about the data. (c) Using your answers for (a) and (b)‚ draw a single ER diagram to represent the data requirements for the company. Chapter 13 Extended Entity-Relationship Modelling 13.7- Describe the two main constraints that apply to a specialization/generalization relationship. There are two constraints that may apply to
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10 Science Questions Every High School Graduate 1. What percentage of the earth is covered by water? Answer: About 71 percent of the earth’s surface is covered by water. --Submitted by Robert Gagosian‚ Woods Hole Oceanographic Institute 2. What sorts of signals does the brain use to communicate sensations‚ thoughts and actions? Answer: The single cells in the brain communicate through electrical and chemical signals. --Submitted by Torsten Weisel‚ Rockefeller Institute‚ New York 3. Did
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Psychology Chapter 14 -- Personality Name: ____________________ In the space provided‚ write the name of the person or term identified by each description. Choose your answers from the list below. Some answers will not be used. 1-10=1@ 11-25=2@ 26-45=1@ 46-49=3@ 52-66=2@ 50 or 51 6pts |acculturation |reaction formation |congruence |displacement |anima-animus |Rogers | |defense mechanisms |repression |archetypes
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Chapter 2: History of Management Total Questions: 149 (36 True/False; 100 Multiple Choice with 2 Scenarios; 9 Short Answer; 4 Essay) TRUE/FALSE 1. Management ideas and practices have actually been used from the earliest times of recorded history. ANS: T PTS: 1 TOP: AACSB Reflective Thinking DIF: Easy KEY: Creation of Value 2. For most of humankind’s history‚ people have commuted to work. ANS: F For most of history‚ people have worked in or near their homes and have not commuted. PTS: 1 DIF: Easy
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Java Software Solutions: Foundations of Program Design‚ 6e (Lewis/Loftus) Chapter 1 Introduction Multiple-Choice Questions 1) A Java program is best classified as A) hardware B) software C) storage D) processor E) input Answer: B Explanation: B) Programs are classified as software to differentiate them from the mechanisms of the computer (hardware). Storage and the processor are two forms of hardware while input is the information that the program processes. 2) 6 bits can be
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anything from the present value since the costs have already been subtracted from profits. We can see that we have the highest present value of $290.87 when we use high advertising intensity. Therefore this is the recommended scenario. Q2. This question deals with margin analysis‚ we will look at incremental revenues and costs and see whether they are worth it. On the revenue side we have an increase on 9807700‚ however we also have incremental costs of television airtime‚ ad development and a loss
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QUESTIONS AND ANSWERS 1. Evaluate the internal and external environment and analyze major obstacles to making this merger successful. To answer satisfactorily this question‚ students must prepare‚ at a minimum‚ the weaknesses (internal) and threats (external) parts of a SWOT analysis. Students‚ based on their educational and professional background‚ may create many obstacles‚ but the major strategic issues are outlined below: Internal Obstacles a) Culture--Started in 1983‚ America
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Guide to UNIX Using Linux Fourth Edition Chapter 4 SolutionsAnswers to the Chapter 4 Review Questions 1.You are starting a new year and need to create ten empty files for your accounting system. Which of the following commands or operators enable you to quickly create these files? (Choose all that apply.)Answer: b. > 2.Your project team uses a group of the same files and tracks whether they are still in use by looking at the last modified date. You need to show that a series of files are still
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2/21/2013 SKJ2413 OBJECT ORIENTED PROGRAMMING Chapter 1 2013 Mohd Fadzli Marhusin PhD (CompSc) UNSW (Cyber Security) Master (Info Tech) CompSc UKM BSc Info Studies (Info Systems Mgnt) UiTM American Associate Degree (Mgnt Info Systems) KYPM MCSE & MCTS Microsoft Faculty of Science and Technology (Information Security & Assurance Program) Universiti Sains Islam Malaysia Bandar Baru Nilai‚ 71800 Nilai‚ Negeri Sembilan‚ Malaysia fadzli@usim.edu.my +606 798 8000 ext 6663 1 Copyright Reserved
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August 27th 2013 Title: Chapter 2 Note SECTION 1 Experimental Method Science usually begin with observation => a piece of information gathered by using our senses To extend their senses‚ science often use tools such as ruler‚ microscopes … etc Hypothesis => a testable idea or explanation that lead to a investigation Prediction => Logical statement about wat will happen if the hypothesis is correct Observation => Question Hypothesis => Answer It is important that a hypothesis
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