Relational Database Management System Oracle provides a flexible RDBMS called Oracle7. Using its features‚ you can store and manage data with all the advantages of a relational structure plus PL/SQL‚ an engine that provides you with the ability to store and execute program units. The server offers the options of retrieving data based on optimization techniques. It includes security features that control how a database is accessed and used. Other features include consistency and protection of data
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Absenteeism is when employees fail to report to work when they are scheduled. Absenteeism can be costly and huge disruption for the employer. It is hard for any organisation to achieve its objectives if the staff fails to report to work. It can result in quality of the output and in some cases it can bring a complete closure for production. The definition of absenteeism‚ its causes‚ its affects on productivity and its costs in term of finances and administrative effectiveness are quite clear‚ the
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CHAPTER 1 The concept of ‘Postmodernism’- A Theoretical Approach It is a cliché by now to say that we live in a postmodern world‚ and it is true that the word ’postmodern’ has become one of the most used‚ and abused‚ words in the language. Still‚ it is striking that not many people can say with assurance what this term actually means and involves. Some theorists suggest that ‘postmodernism’ refers to a mood or an attitude of mind‚ others define it as a literary‚ cultural
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Concepts of Topology. Topological property. Topological transformation. Continuous deformation. Genus. Homeomorphism. What is the subject of topology all about? With what subject matter is it concerned? What kinds of questions does it ask? With what kinds of problems is it concerned? Let us start with some dictionary definitions. Topology. The study of those properties of geometric figures or solid bodies that remain invariant under certain transformations. Funk & Wagnalls Dictionary
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recorded. Activities include changing of plutonium energy pack‚ change of radar guidance system‚ and any replacement of parts. All history of maintenances is kept as accurate maintenance records. Propose a database system for NEXUS based on the scenario given. SCENARIO 2 Propose a database system for a travel agency. In this travel agency‚ there are three types of employees: Counter staff‚ Executive and Managers. An executive and a Counter Staff may report to many managers‚ and at the same time
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Module 7 Essay Titles Discuss the methods of protection against HIRF and the checks/inspections which would be carried out after a fault was entered in the tech log. On carrying out a system check of a stall warning system it is discovered that the first officers stick shaker is inoperative. Describe how you would fault find the system and how you would rectify the defect. On trouble shooting an IDG overheat lamp fault‚ it was discovered that the connector of the IDG had evidence of overheating
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Define and compare the concepts of morality‚ law‚ and religion by explaining the source of each and whether one or all rely upon each other. Morality has to do with our ideas regarding what is right and what is wrong and how right and wrong behavior should be punished and rewarded. http://www.education.com/reference/article/moral-concepts-children/. As with the law and religion parts‚ they rely upon each other by the minds of many people. When religious leaders speak out on moral topics‚ their
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Concepts of Sociology Essay. Culture Values‚ beliefs‚ behaviours‚ practices‚ and objects that constitute a peoples way of life. This is referred to as Culture. It takes two forms; material culture and non-material culture. Material culture being a physical trait and non-material culture being a non-physical trait. A prime example of a physical trait for a material culture in Ireland for example would be our national flag or a shamrock. This represents our culture and is recognised world-wide
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One of the most significant aspects that Shanley highlights in his play is the word of his title ‘Doubt’. The concept of Doubt is portrayed by Sister Aloysius‚ the principal of St. Nicholas School. She has uncertainty towards Father Flynn and whether he has had a sexual relationship with Donald Muller or the fact that he has taken advantage of him. One of the main techniques Shanley composes is Foreshadowing and Symbolism. Father Flynn gives a short sermon at the start of the play about the nature
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University of Phoenix Material Understanding Business Research Terms and Concepts: Part 2 Which type of research design— exploratory‚ descriptive‚ or causal—is appropriate for the following examples? Explain why. • The goal of this research is to discover the real nature of the problem and to suggest new possible solutions or new ideas. - Exploratory because the problem is not known. • A food manufacturer wants to know the demographics of people who purchase organic foods.
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