Real Time Business Intelligence at Continental Airlines 1. Describe “active” data warehousing as it is applied at Continental Airlines. Does Continental apply active or real-time warehousing differently than this concept is Normally described? Explain your answer. Answer: as shown in the case Continental senior management decided to invest in enterprise data warehouse that all employees could use for quick access to key information about the business and its customers. The data warehouse initial
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How the effectiveness of HCIs may be measured Quantitative measures of effectiveness Speed The speed at which an interface interacts with the user is fundamental to its effectiveness. If it reacts very slowly to a user then it is likely to be ineffective. Speed can be measured as: • How quickly the user can input a command • The speed at which a user can type in any data • The speed of throughput‚ or the response given by the interface • The length of time necessary for the user to comprehend
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Moles 1.How is molar mass calculated and why is it useful? You have to multiply the atomic weight of each element by the number of atoms that it contains in a compound. Molar mass is useful because its used to change a measurement of mass to an amount of a substance such as the number of particles. 2.Define a mole in chemistry and give 3 examples equivalent units that are used in chemical calculations. A mole measures the amount of a substance. Three examples that are equivalent to a mole is molar
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Discuss the extent to which economic growth may benefit the economy. (18) Economics growth is‚ it the short run an increase in real GDP and in the long run an increase in the productive capacity of an economy (the maximum output that the economy can produce). GDP stands for Gross Domestic Product which is the country’s production of goods and services valued at market price in a given time period. Real GDP is when these figures are corrected for inflation using a base year (The UK uses 2003 as
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The many complex characters in the play Measure for Measure allow for much interpretation in readers to occur on what is being measured‚ and what is more of value being measured. Isabella has the option of either saving the life of her brother Claudio‚ who was sentenced for death‚ or give up her chaste‚ which would prevent her from becoming a nun. By ultimately deciding his death was the best option‚ Isabella’s virtue is clear‚ but her commitment to this can result in selfish decisions. Through this
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Crazy or Not: Don Quixote and the Real World There have been a number of well-known “mad men” over the course of time‚ a list made up of autocratic rulers‚ serial killers‚ mad scientists and other psychopaths who became infamous because of their violation of human rights and disregard for human life. Caligula‚ a Roman emperor in the early centuries‚ was notorious due to his cruelty and sadistic tendencies‚ extreme extravagance‚ and sexual perversity. Much later in the eighteenth century came Napoleon
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SCHEME for the May/June 2012 question paper for the guidance of teachers 9713 APPLIED INFORMATION AND COMMUNICATION TECHNOLOGY 9713/12 Paper 1 (Written A)‚ maximum raw mark 80 This mark scheme is published as an aid to teachers and candidates‚ to indicate the requirements of the examination. It shows the basis on which Examiners were instructed to award marks. It does not indicate the details of the discussions that took place at an Examiners’ meeting before marking began‚ which would have considered
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particularly for cultivated plants. External hyphae can absorb and translocate P to the host from soil outside the root depletion zone. The thin mycorrhizal hyphae (2-4 μm in diameter) are able to penetrate soil pores not accessible to the root hairs which are about five times larger than the hyphae (Kirkby and Mengel‚ 2001). For example‚ studies have shown that the heavily mycorrhizal root of cassava enables it to grow well in phosphate-deficient soils where other crops fail (Wild‚ 1993). Also‚ a long-term
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(A)Explain the ways in which the contract of agency may be constituted. To talk about the contract of agency‚ firstly the definitions of contract and agency are requited. According to Gloag (W.Green‚ 1929)‚ ’contract is an agreement which creates or is intended to create a legal obligation between the parties to it. ’ And it ’s a really important part in the business‚ commonly known as legal lynchpin of business activities such as provision goods and services (Gordon‚ G. 2011). Meanwhile‚ same
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International business has grown so rapidly in the past decades because of strategic imperatives and environmental changes. Along with the growth of international business‚ some more issues have been becoming very phenomenal in relation to ways of doing international business as well as aspects of redefining global competition. In this essay‚ will cite some articles to interpret the phenomenon related to international business‚ such as Foreign Direct Investment (FDI) and Anti-dumping issue which are mostly
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