Relational Database Concepts IBM Information Management Cloud Computing Center of Competence IBM Canada Labs 1 © 2011 IBM Corporation Agenda • Overview • Information and Data Models • The relational model • Entity-Relationship diagrams • Types of relationships • Mapping entities to tables • Relational model concepts • Relational model constraints • Normalization 2 © 2011 IBM Corporation Supporting reading material & videos • Reading materials • Database Fundamentals eBook • •
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Based on information in the attached article‚ Principal Earnie Graham uses a purely traditional managerial approach in running Brittan Elementary School in Sutter‚ California. He clearly defines his authority when he says that it is within his power to set rules that promote a positive school environment. In his opinion‚ identification badges will improve things in school‚ therefore the students will wear badges. This is an example of hierarchy. Managerial Model - The traditional managerial approach
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German University in Cairo Faculty of EMS Department: Mechatronics Prof. Dr. Imam Morgan Mechanics II (ENME 402) Assignment (2) Name ID Group Grade Signature Dead Line: Thursday 11/4/2013 -1- Problem (1) A tractor-trailer is traveling at 90 km/h when the driver applies his brakes. Knowing that the braking forces of the tractor and the trailer are 16 kN and 60 kN‚ respectively‚ determine: (a) the distance traveled by the tractor-trailer before it comes to a stop‚ (b) the horizontal component
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Some people believe that printed books are no longer necessary in this digital era‚ as all writings can be stored electronically. Others think print books till play important role. Discuss both views and give your opinion. In the past few years‚ e-books have been sold or downloaded for free in large numbers on the internet. These books and e-readers are challenging convention reading habits making the sales of traditional books decreased. But it still needs much consideration before eliminating
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Higher Laws 11/5/2013 Blood is thicker than water. This statement is normally talked about in a positive connotation. It has a meaning behind it showing that family always sticks together‚ if not anybody most can always count on their family. When it comes to me and my immediate family‚ this is the way I would use this statement. But I have recently learned that this statement can be used negatively as well. Someone or something that you think you know so well can quickly become a façade or fantasy
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Chapter 19 Key IDs Isabella & Ferdinand (Castile & Aragon) - Monarch of largest Christian kingdoms in Iberia;marriage to Isabella created united Spain;responsible for reconquest of Granada‚initiation of exploration of New World. Hispaniola - First island in Caribbean settled by Spaniards;settlement founded by Columbus on second voyage to New World; Spanish base of operations for further discoveries in New World. encomienda - a grant by the Spanish Crown to a colonist in America conferring
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1443 Unit One Reading 1 IDs Henretta Chapter 1 pp. 618 and Chapter 2 Identifications: Briefly define in 23 sentences each identification (person‚ place‚ event‚ idea) and explain the significance of each to the time period being studied. 1. Tribute Tribute was a way to collect goods from the groups conquered by the Aztecs. They would take advantage of the trading routes of the valley and the goods imported to them. The city displayed great wealth with the gold‚ textiles‚ cacao
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Video Games Industry Rogene Urmeneta Gian Pocholo Damian Hazel Lou Balay John Kenneth Manimtim Ms. Maychell B. Jastia Introduction Video Games What is your most played video game? How video games do affects you? How did it all begin? Who were the significant people who introduced video games to us? And what are the important games of the past that shaped the way games are made today? These are the questions that we made and we are going to answer all of it throughout the discussion
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book review Fundamentals of Piano Practice by Chuan C. Chang To my wife Merry and our daughters Eileen and Sue-Lynn The material of Chapter One originated from my notes on how the late Mlle. Yvonne Combe taught our daughters. Mlle. Combe was Debussy ’s disciple and helped transcribe his new compositions as he played them out on the piano. She performed that incredible Second Piano Concerto by Saint Saens with the composer conducting. Every audience that attended recitals by her
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facts about the most used and abused drugs to the reader. The author tried to do this in a way that was very understandable to any appropriate reader that picked up the book. Ultimately Buzzed was made to give people the ability to make informed decisions on drug use. Each individual drug or class of drugs mentioned in the book came with common main points. First the history of drug back to its earliest known use would be given to the reader. Then‚ Kuhn would discuss how the drug or drugs move
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