technology course per training session. (a) Identify the main 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
Premium Data modeling Entity-relationship model
taken from Dante’s Divine Comedy. It reads: “If I thought my answer were to one who could ever return to the world‚ this flame would move no more; but since no one has ever returned alive from this depth‚ if what I hear be true‚ without fear of infamy I answer you.” The words are spoken by a lost soul‚ damned to Hell for the attempt to buy absolution in advance of committing a crime. This correlates with Prufrock’s need to know the answer to the question he wants to ask as a condition of asking it
Premium T. S. Eliot The Love Song of J. Alfred Prufrock To His Coy Mistress
Nutrition quiz & tests questions and answers: Syllabus quiz: The online interactive discussion activities are very important because the points earned are worth 15% of your final grade. True The graded work under "quizzes" are timed and based on real-time‚ not logged in time. This means if you click on "start quiz" at 10am on Monday‚ you must hit the "submit" button on the quiz: by 2pm that same Monday in order to earn those points. There are 8 different quizzes offered during the term
Free Nutrition
Sample answer 1） Malaysia is a multi-cultural country. Malays‚ chinese‚ Indians and many other ethnic groups have lived together in Malaysia for generations. All these cultures have influenced each other‚ creating a truly Malaysian culture. The largest ethnic groups in Malaysia are the Malays‚ chinese and Indians. Due to the exists of the different ethnic groups in Malaysia‚ a good communication between different races is very important in Malaysia. Therefore‚ the evolution of communication technology
Premium Mobile phone Etiquette Malaysia
International Classification of Diseases Tenth Revision Procedure Coding System (ICD-10-PCS) An Applied Approach 2013 Update for use with 2012 Edition Revisions and Exercise Answer Key Lynn M. Kuehn‚ MS‚ RHIA‚ CCS-P‚ FAHIMA Therese M. Jorwic‚ MPH‚ RHIA‚ CCS‚ CCS-P‚ FAHIMA ICD-10-PCS Flashcards The first step in mastering ICD-10-PCS is to become familiar with the terminology‚ structure and format of this new code set. In addition to the Flash Card software program found on the
Premium Surgery Brachial plexus Forearm
1. Using the Simple Sheet‚ what happens when Allegro cuts advertising and selling effort to 0$ and raises price to $500/unit? Comment. Setting advertising and selling efforts to $0 while raising the price to $500 has the following effects on the Simple Sheet: Projected Industry Sales‚ Company Market Share‚ and Sales Volume stay the same Projected Sales Revenue increases 100% to $34‚839‚064 Projected Gross Margin per Unit increases 250% to $350 Projected Net Contribution Margin increases
Premium Marketing
Assignment 2 1) Suppose you were assigned to write job descriptions for a shirt factory in British Columbia employing mostly Chinese immigrants who spoke little or no English. What methods would you use to collect job analysis data? Answer: When choosing a method‚ HR managers should consider time‚ cost and human efforts included in conducting the process. Taking these criteria into consideration‚ I would use the Observation Method. As a job analyst I would observe the employees and record
Premium Observation Peer-to-peer Scientific method
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
Premium US Airways Brand Airline
Welcome to Math-Drills.com where we have tens of thousands of free math worksheets that are downloaded tens of millions of times per year. At Math-Drills.com‚ we provide high-quality printable math worksheets with answer keys and other general use printables. Please see our Tour of Math-Drills.com if you are unfamiliar with the site. Among our millions of users are teachers‚ parents‚ home schoolers‚ tutors and many other educators. Teachers use math worksheets to assess students’ mastery of
Premium Education High school School
Alexa Keating 3/24/13 Violence Is The Answer? Human violence is frowned upon by society‚ but it is a very common theme for short stories. Authors use gruesome or macabre details to develop and emphasize theme. Theme‚ the controlling idea or insight to the story‚ can be clarified when authors use such extreme forms of violence. In the short stories “The Destructors”‚ by Graham Greene‚ “The Lottery”‚ by Shirley Jackson‚ and “The Most Dangerous Game”‚ by Richard Conell‚ some form of gruesome actions
Premium Short story The Lottery Shirley Jackson