Transforming Logical Data Models into Physical Data Models Susan Dash Ralph Reilly IT610-1404A-01 According to an article written by Tom Haughey the process for transforming a logical data model into a physical data model is: The business authorization to proceed is received. Business requirements are gathered and represented in a logical data model which will completely represent the business data requirements and will be non-redundant. The logical model is then transformed into a first cut physical model
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It is thought that archaea and bacteria were diverged early in their existence because of all the dissimilarities between the two groups. Both bacteria and archaea are enclosed in cell membranes. Archaea have a single cell membrane that absences a peptidoglycan wall and also their genetic transcription and translation‚ the two main processes in molecular biology do not show the typical bacterial features‚ but are quite similar to those of eukaryotes. Archaea are more related to eukaryotes‚ even though
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What are the Differences and Similarities between Freshwater and Saltwater Fish? There are many differences between freshwater and saltwater fish‚ as the anatomy (how they absorb and dispose of unneeded water‚ sizes and reproduction)‚ where they are located‚ climate‚ feeding and species. In addition‚ there are many similarities they share as they are some species that eats the same prey‚ the same food chain (the biggest will eat the smallest) and some parts from their anatomy (fish scales‚ gills
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2. Differences between leadership and management 2.1 Managers maintain things and leaders change things Studies on the subjects of leadership and management have the underlying difference between a leader and a manager as “managers maintain things and leaders change things.” Gill (2006:26) explains their difference as “Managers plan‚ allocate resources‚ administer and control whereas leaders innovate‚ communicate and motivate” Weathersby (Management Review Vol 88:3) summarises the contrast between
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Original Writing Mark and Molly both sat in Math class during the final ten minutes until their next period. Mark had all of his supplies packed up and ready to leave‚ he sat constantly looking between his phone (where he was watching March Madness playoffs)‚ the clock‚ and the teacher. While Mark watches‚ Molly sits across the room working to finish her homework for math. The two are complete opposites. Mark is an all around athlete‚ he plays many sports including cross-country‚ basketball
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Federalist and Antifederalist had different ideas and beliefs of the nation’s government. Antifederalist believed in more power for the states and did not agree with a strong central government. They preferred the Articles of Confederation. Antifederalist did not want to ratify the Constitution due the fact there was no bill of rights and there was too much power in the national Constitution and not the States. On the other hand‚ Federalist believed in a more centralized national government. Federalist
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Through out the movie both characters committed a number of illegal acts however their motives appear to be different. Hoyt is a rookie who is simply doing what he is told by Harris who is clearly a corrupt commanding officer. The movie starts out with Harris trying to get Hoyt to smoke pot‚ which eventually leads to Harris holding a gun to Hoyts head in which he finally complies. Harris makes Hoyt do a number of illegal things in order for him to be able to “prove” that he is fit for the job. It
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This week’s reading pieces contextualize how intrinsically connected colonial regimes and imperial forces are at the hands of Western political entities. Both Manjapra and Lowe dissect certain periods within colonial history that built the power of Western subjectivity towards other countries‚ peoples‚ and the land they encroached on. Given both authors wrote similarly about the principles of colonial power and imperial sentiment‚ their points of emphasis are distinctive in contrast. By tying together
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Both Saville and Emin are prominent contemporary British artists‚ who use feminine narratives in their work. Whilst Emin does this through a combination of mediums‚ both two and three dimensional‚ Saville only uses two dimensional painting as her medium of choice. Generally Emin’s artworks are installed openly in the gallery space‚ enabling the audience to view each installation from multiple perspectives and becoming well acquainted with the artworks. Saville’s large scale artworks‚ on the other
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While both King and Heschel had very different religious beliefs‚ they still impacted each other and the fought together for Civil Rights. For both of them‚ Civil Rights was a prominent cause that they needed to fight for. They both also thought that religious affiliation shouldn’t affect politics (127). They both had religious followers‚ and they both taught very similar morals and ethics. Dr. King often preached about Civil Rights and how important it was. “Heschel‚ for example‚ was particularly
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