Assignments Requirements 1. Look up the definition of functional dependency. Can you find a good example? In relational database theory‚ a functional dependency is a constraint between two sets of attributes in a relation from a database. Cars Suppose one is designing a system to track vehicles and the capacity of their engines. Each vehicle has a unique vehicle identification number (VIN). One would write VIN → Engine Capacity because it would be inappropriate for a vehicle’s engine to have
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Decision Support and Business Intelligence Systems‚ 9e (Turban) Chapter 7 Text and Web Mining 1) DARPA and MITRE teamed up to develop capabilities to automatically filter text-based information sources to generate actionable information in a timely manner. ANSWER: ??? Diff: 2 Page Ref: 288 2) A vast majority of all business data are captured and stored in structured text documents. ANSWER: ??? Diff: 2 Page Ref: 289 3) Text mining is important to competitive advantage because knowledge
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UNIT 1: INTRODUCTION TO DECISION SUPPORT SYSTEM The impact of computer technology on organization and society is increasing as new technologies evolve and existing technologies expand. Interaction and cooperation between people and machines is rapidly growing to cover more and more aspects of organizational activities. Thus‚ computerized systems assist managers in building‚ analyzing‚ and utilizing models‚ graphs and charts‚ managing time and projects‚ electronically writing and transmitting
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Unit 312 – Support Numeracy Development 1.1 Numeracy is important as it is used by us in all decisions we make‚ whether we are a child or adult. The numeracy curriculum aims to give pupils a solid grounding in all aspects of numeracy. The important part of Numeracy is that children are able to understand it purposes and how and when to apply it in their lives. In early years numeracy skills are developed through practical activities learning. As the child gets older and develops more advanced
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Unit 67: Support Individuals in their Relationships Unit code: HSC 3019 Unit reference number: R/601/8578 QCF level: 3 Credit value: 4 Guided learning hours: 27 Candidate name: David Hugh Morgan Candidate number: 1. Understand factors affecting the capacity of individuals to develop and/or maintain relationships 1.1 Analyse reasons why individuals may find it difficult to establish or maintain relationships There are several factors that come into play here. There may
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Need for Speed: The Run Achievements Achievements Description Name Complete Stage 1 Welcome to The Run Complete Stage 2 Walk in the Park Complete Stage 3 Vegas Baby! Complete Stage 4 Cop Out Complete Stage 5 Mr. Plow Complete Stage 6 Thunder Road Complete Stage 7 The Windy City Complete Stage 8 Got to the Chopper Complete Stage 9 Hot Pursuit Complete Stage 10 I Heart NY Complete The Run on any difficulty Coast to Coast Play through
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Student Name Class Comp230 Date 5/12/13 Windows CLI Commands Lab Report NOTE: Please use Carriage Returns and Page Breaks as needed to prevent box contents from extending across page boundaries. Task 1: Displaying IP Configuration Settings Open the Windows Command Prompt using the desktop or the Taskbar icon. Maximize the size of the CLI. Use the ipconfig /all command to determine the following IP configuration settings for “Wired” Ethernet NIC: IP Address: 10.254.115.100
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Intro to Database assignment The purpose of this assignment is to : • Give evidence of your research skills o Use as many resources as you need o Attribute sources o Do not “copy and paste”! o Read and re-write in your own words • Allow critical analysis of your current report/essay writing skills • Identify areas where improvement may be advisable • Give you a better grasp of databases as a an area of study • Allow you to research /work collaboratively but still submit a unique piece
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UNIT 46 (Unit reference number: H/601/9024) PROVIDE SUPPORT FOR MOBILITY Section 1 1.1 Define mobility Mobility means the movement of individuals from a particular place or position to another whilst ensuring that their independence is maintained e.g. moving from a wheelchair to a bed or moving from one bed position to another. The definition of mobility‚ according to the dictionary‚ is the ability to move independently. 1.2 Explain how different health conditions may affect and be affected
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Why good database design is important in performing data operation? A good design is significant in performing data operation. Without the good design‚ it is difficult to make relationship with other database and it will not run competently and also securely (Knight‚ 2011). This report will discuss the important of good database design‚ which are crucial for the business in performing operation and making a decision. Firstly‚ with the good design‚ data will be stored in consistent form. Appropriately
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