The Physical Data Model (PDM) describes how the information represented in the Logical Data Model is actually implemented‚ how the information-exchange requirements are implemented‚ and how the data entities and their relationships are maintained. There should be a mapping from a given Logical Data Model to the Physical Data Model if both models are used. The form of the Physical Data Model can vary greatly‚ as shown in Figure 31. For some purposes‚ an additional entity-relationship style diagram
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Date: May 25‚ 2013 To: Bertrand Green‚ CEO From: Name‚ Director of Public Relations Subject: Approval needed to develop a New Employee Incentive Since the slight drop in sales and the lack of interest my local contacts have had in Easy to Be Green (EBG) initiatives recently‚ I have been brainstorming of new ways to promote company spirit with employees and boost EBG’s public image. While I was brainstorming‚ I was looking thru my office window at EBG’s parking lot and noticed that the majority
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Introduction I am require to review a play activity that I used my observational skills to plan for. I decided to do indoor art activity‚ which was making a Robin. Children by doing this activity may learn the textures and colours‚ and they will use a hand and eye co-ordination. The Intellectual‚ Physical‚ Language‚ social and emotional observations allows the adult to find out what children understand‚ how they think‚ what they are able to do‚ and interests are. This information helps the adult
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The cell cycle‚ or cell-division cycle‚ is the series of events that take place in a cell leading to its division and duplication that produces two daughter cells. In cells without a nucleus‚ the cell cycle occurs via a process termed binary fission. In cells with a nucleus‚ the cell cycle can be divided in three periods: interphase—during which the cell grows‚ accumulating nutrients needed for mitosis preparing it for cell division and duplicating its DNA—and the mitotic phase‚ during which the
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for the award of Master of Philosophy Degree in Curriculum Development to the Department of Curriculum Instruction and Educational Media‚ School of Education .Moi University. AUGUST‚ 2010. THE PERCEPTION OF SECONDARY MATHEMATICS TEACHERS TOWARDS SMASE-INSET TRAINING .A CASE STUDY OF GEM DISTRICT IN SIAYA COUNTY-KENYA. BY OKOTH CHRIS PHELIX: ADM NO: ED/MPHIL/7017/09 ABSTRACT In-service training is a professional development programs that is meant to upgrade a lacking classroom skill‚ remedial
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One of the first stories in the Bible (the oldest book in Western civilization‚ and the story of the ancient Jewish culture) deals with the rivalry between two brothers‚ Cain and Abel. The older brother‚ Cain‚ was irritated at constantly having to help take care of his younger brother‚ Abel‚ and kept asking his parents: "Am I my brother ’s keeper?" The story of these two brothers has a tragic ending; Cain becomes so angry that he kills Abel and this‚ according to the Bible‚ was the first murder in
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Assignment 6: Case Study Phase 3 Jerry Cunningham Professor Tannoury ISSC363 B001 SPRING 15 PHASE 3: The level of security can determine the rise and fall of any organization‚ no matter how big or small the company may seem‚ so mitigating risk should always be the number one priority. Risk mitigation can be define as the process of implementing any form strategic actions that will reduce the level of threats that may cause financial hardship towards the organization. In addition‚ risk mitigation
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"Economics" gives the following definition of the business cycle: The business cycle is the periodic but irregular up-and-down movements in economic activity‚ measured by fluctuations in real GDP and other macroeconomic variables. If you’re looking for information on how various economic indicators and their relationship to the business cycle‚ please see A Beginner’s Guide to Economic Indicators. Parkin and Bade go on to explain: A business cycle is not a regular‚ predictable‚ or repeating phenomenon
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Cycle Although some people may think that translations of original texts will ruin the meaning and the style that the original author wanted to present‚ it is not true for Robert Pinsky’s translation of The Inferno of Dante. Pinsky’s translation is not only essential‚ but it also presents the same picture that Dante wanted to. Even more impressive is that Pinsky also takes in the style that Dante writes in while translating the text. Pinsky keeps in mind the specific interlocking rhyme scheme
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proposed network‚ they must be modeled. Models are created to visually represent the proposed network so that business requirements can easily be associated with network objects to ensure that all requirements have been completely and accurately gathered. Basically data modeling can fall into two types of categories: Physical modeling and Logical modeling. Logical modeling deals with gathering business requirements and converting those requirements into a model. The logical model revolves around
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