What Is Super Key In Dbms? Superkey - A superkey is defined in the relational model as a set ofattributes of a relation variable (relvar) for which it holds that inall relations assigned to that variable there are no two distincttuples (rows) that have the same values for the attributes... in Software What Is Super Key In Dbms Give Example? A superkey is a combination of attributes that can be uniquely used to identify a database record.With primary key if any other attribute is added then that
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in Scrum‚ there is a group which works on the project to achieve its aim. It works in full coordination with each other and comprises of professionals including software developers‚ product owners and experts from various fields. The basic difference between Project Management Professional (PMP) and Scrum is that the former tries to plan everything direct and straight‚ the later can bring about changes in the project during the process of development. This is rather a complex procedure and must
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hotel‚ illustration of how changes in external environment factors have impacted on business over the last 5 to 10 years. Also‚ this paper will examine the environmental forces that are relevant to the business and discuss the rationale behind the environmental forces. Moreover‚ it presents an outline why other factors and forces may not be relevant to this business. Finally‚ this paper will identify and discuss the forces that may effect on business over the next decade or so supplemented with a
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Cultural Similarities and Differences in The Arts By: Whitney Graham‚ Tiffany Showalter‚ and Thomas Wieczorek July 15‚ 2013 SPAN/110 Juan Stegman Spanish Speaking Countries There are many countries around the world that speak Spanish. Even though these countries speak the same language they have many things that make them different from one another. A perfect example of this is Porto Rico and Mexico. They both speak Spanish and even a very similar form of Spanish at that. Porto Ricans
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The comparison of Cyclops’ from historical contexts to new media In Greek mythology‚ the Cyclops was a member of the giant race‚ every one of them having one eye in the middle of their heads. The Cyclops’ were gigantic monsters who originated from Sicily which consumed human beings. Because of their horrific appearance there were banished to the underworld‚ but later set free from their prison by the Greek gods. In the X-Men series‚ the Cyclops is a character that is portrayed as a superhero
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Compare and Contrast 2 artworks ‘Music In the Tulieries’ And ‘Dance at le Moulin de la Galette’ Music in the Tuileries Garden depicts a fashionable Parisian crowd socialising in the the Tuileries garden as they enjoy the music played by a band‚ Manet has not included the musicians in the painting. The scene is crowded and the composition of people occupies more than half of the canvas. Manet has attempted to capture the hustle-bustle of the modern life of people living during the era. He has
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Louis XIV strove vigorously for supremacy in foreign affairs. He was to use his foreign policy to establish a universal monarchy for himself or alternatively to use it to secure natural frontiers for France thus improving its defenses. He worked successfully to create an absolutist and centralized state. During his reign Louis was involved in four major wars‚ some of which Louis may be accountable as the provocateur; however‚ I believe that mainly his motives were purely defensive. The war of Devolution
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What is the difference between oxidative and substrate level phosphorylation? Oxidative phosphorylation is a metabolic pathway that uses energy released by the oxidation of nutrients to produce ATP. Oxidative phosphorylation uses the electrochemical gradient‚ set up by the oxidation of nutrients‚ of protons across the inner mitochondrial membrane to generate ATP from ADP. During oxidative phosphorylation‚ electrons are transferred from electron donors to electron acceptors such as oxygen‚ in
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A Difference in Opinion At the time of the Reformation‚ the Catholic Church was the main and universal church of England and differed in belief and doctrine from the new Protestant churches that arose on account of Martin Luther and his criticism of The Church. At that time‚ the Catholic Church was the center of everybody’s daily lives and they made known their authority through the teachings of the clergy and the selling of indulgences‚ which was paying money for the pardon of sins. In 1517‚ Martin
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POLITICS ON BUSINESS ENVIRONMENT AND ITS RESULTS ON SOCIETY The political environment in a country affects business organizations and could introduce a risk factor that could cause them to suffer a loss. The political environment could change as a result of the actions and policies of governments at all levels‚ from the local level to the federal level. Businesses need to be prepared to deal with the fallouts of government politics. Impact on the Economy The political environment in a country
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