A data dictionary is a file that defines the basic organization of a database. A data dictionary has a list of all files in the database‚ the number of records that are in each file‚ the names and types of each field. The data dictionary is hidden from users so that it is not accidentally destroyed. The data dictionary only keeps bookkeeping information and does not actually contain any data from the database. The database management system cannot access data from the database without a data dictionary
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Question 1 What is a data warehouse? What problems does it solve for a business? A data warehouse is a place where data is stored for archival purpose‚ analysis purpose. Usually a data warehouse is either a single computer or many computers servers tied together to create one giant computer systems. Data warehouse solve a lot of problems to companies as it helps to structure files and avoid unnecessary duplication of data. Data warehouse also allows to easily updating data and encourages management
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livestock‚ or plant fertilizers and discuss the advantages and disadvantages of using such food additives. Your report must include: -A list of elements and macromolecules that are essential for life -A brief summary of the structures and functions of each of the macromolecule of life -A summary of your findings on……… At least 2 examples of food additives for humans‚ livestock or plant fertilizers with a brief description of their chemical composition and structure Additives in foods include vitamins
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RI AL 3 WHAT IS NEEDS ASSESSMENT? MA Chapter Objectives • Identify why needs assessment is important • Identify different types of needs analysis • Learn how to set expectations and gain participation for needs assessment • Decide who and what are assessed • Overcome five issues when conducting needs assessment Tools • Select the Right Type of Needs Analysis Chart CO • Identify the three phases in conducting a training needs assessment PY • Identify what you can do if your “client”
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The Witch of Colchis As she was ferried ’cross the River Styx‚ what thoughts too harrowing to contemplate came coursing madly through her consciousness? Her children whom she killed with her own hands as vengeance for their father’s faithlessness‚ ensuring they would not be reared as slaves? The hapless rival she engulfed in flames— a marriage of political convenience kindling blind rapacious jealousy? Her husband’s cousins she enticed to cast a heinous spell of mutilation‚ thinking they’d
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VoIP Services for Car Dealerships Communication can make the difference between a sale and a lost opportunity at a car dealership. Whether it’s answering inquiries or sending sales quotes and reminders‚ using a robust VoIP phone system can deliver an exceptional customer service experience and boost your bottom line. So it makes sense for car dealers to invest in a VoIP phone system to help them manage the flow of information across multiple locations. Here on VoipReview‚ we offer a host of features
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VoIP Services for Car Dealerships Investing in a robust telephony system that enables seamless and efficient communication across all channels is crucial for car dealerships. Whether it’s answering car inquiries or sending reminders and sales quotes‚ harnessing the power of VoIP can help car dealers deliver top-notch customer service and increase their bottom line. Here on Voip-Info‚ we provide relevant and up-to-date all-VoIP related information on VoIP providers‚ software‚ hardware‚ standards
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Eve Wha Need rs e w llo Fo by Barbara Kellerman 84 Harvard Business Review 1717 Kellerman.indd 84 | December 2007 | There is no leader without at least one follower – that’s obvious. Yet the modern leadership industry‚ now a quarter-century old‚ is built on the proposition that leaders matter a great deal and followers hardly at all. Good leadership is the stuff of countless courses‚ workshops‚ books‚ and articles. Everyone wants to understand just what makes leaders
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consumer goods distribution company. Recently‚ the sales have gone down significantly. By premilinary investigation‚ he has found out that your products are not competitive in term of quality‚ price‚ design and attracted services. Your CEO has asked you to do a more detailed research on the business environment‚ you can utilize the model of 4C analysis or SWOT analysis.The combination of internal and external actors that influence a company’s operating situation. The business environment can include factors
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What Children Need – 20 points Answer each question of this assignment with a thoughtful and complete response of three or four sentences. When possible‚ relate your answer to your personal experiences and information you have learned from reading the first chapter of your text. Items 1‚ 2‚ 3‚ & 6 are each worth 2 points‚ items 4 & 5 are each worth 3 points‚ item 7 is worth 4 points‚ and quality of writing is worth 2 points since professional quality work is expected. BRING A COPY TO CLASS ON
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