1 Chapter 1 Database Systems Database Systems: Design‚ Implementation‚ and Management‚ Seventh Edition‚ Rob and Coronel 1 1 In this chapter‚ you will learn: • The difference between data and information • What a database is‚ what the different types of databases are‚ and why they are valuable assets for decision making • The importance of database design • How modern databases evolved from file systems Database Systems: Design‚ Implementation‚ & Management‚ 7th Edition‚ Rob
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DATABASE: A database is an organized collection of data. The data is typically organized to model relevant aspects of reality (for example‚ the availability of rooms in hotels)‚ in a way that supports processes requiring this information (for example‚ finding a hotel with vacancies). A general-purpose database management system (DBMS) is a software system designed to allow the definition‚ creation‚ querying‚ update‚ and administration of databases. Well-known DBMSs include MySQL‚ PostgreSQL‚ SQLite
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Axia College Material Appendix C Microsoft® PowerPoint® Tutorial In the online classroom environment at Axia College of University of Phoenix‚ you will create Microsoft® PowerPoint® presentations. (If you do not already have the software‚ make sure you get access to it.) This tutorial gives you the very basics for starting up with the program. Getting Started • Open Microsoft® PowerPoint®. • Start a new presentation: Click on Blank Presentation‚ then OK. • Choosing a
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A Database Project for Trinity University Canteen Submitted in Partial Fulfilment of the requirements for the Course INTE_204 (Systems Analysis & Design) By: Wilbourne N. Lomboy Roven Gareth G. Juarez Oct. 10‚ 2013 Chapter 1 Background of the Project Introduction Concessionaires converge at the two-storey University Canteen to give students a wide array of choices for snacks and meals. Presented fast-food style‚ students serve themselves
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Download at www.eBook12.Com Download at www.eBook12.Com This page intentionally left blank Download at www.eBook12.Com Introduction to Database Management Mark L. Gillenson‚ Paulraj Ponniah‚ Alex Kriegel‚ Boris M. Trukhnov‚ Allen G. Taylor‚ and Gavin Powell with Frank Miller Download at www.eBook12.Com Credits PUBLISHER Anne Smith ACQUISITIONS EDITOR Lois Ann Freier MARKETING MANAGER Jennifer Slomack SENIOR EDITORIAL ASSISTANT Tiara Kelly PRODUCTION MANAGER Kelly Tavares PRODUCTION
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abnormal behaviors to prevent her illegal embezzlement. Besides‚ there is not enough information to tell whether other employees from Marshall’s company cooperated with and supervised Rojas in the engagement to stop her from embezzling money from Ryden Trucking. So it is hard to reach a sound conclusion that Marshall had complied with GAAS and AICPA standards and taken full supervisory responsibility to Rojas without
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POWERPOINT: SLIDE 1: Title Slide CONTRACTUALIZATION SLIDE 2: Contractualization or labor contractualization is the replacing of regular workers with temporary workers who receive lower wages with no or less benefits Contractuals‚ trainees‚ apprentices‚ helpers‚ casuals‚ piece raters‚ agency-hired‚ and project employees‚ among others A specified and limited period of time “desirable and necessary” SLIDE 3: ADVANTAGES ADVANTAGES and DISADVANTAGES: 1. Cost efficiency 2. Avoid labor unions
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CS6083: Principles of Database Systems ! Systems Concepts‚ 6th Edition‚ McGraw-Hill 2009. (The 4th and 5th editions are also OK to use.)! Will use slides from book as well as extra material! Posted on course page a day ahead of class! Database System Concepts - 6th Edition! Modified by T. Suel for CS6083‚ NYU Poly‚ Fall 2012! 1.1! ©Silberschatz‚ Korth and Sudarshan! CS6083: Principles of Database Systems ! Prerequisites: Data Structures‚ Operating Systems! Binary search trees
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Designing Databases: Building a Conceptual Data Model [1] Fundamentals of Databases Alvaro A A Fernandes School of Computer Science University of Manchester Acknowledgements 2 These slides are minor adaptaAons of material authored and made available to instructors by Ramez Elmasri
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PowerPoint Content Rubric Research‚ Design‚ & Development Mr. HolmesStudent(s) Name: __________________________________________________Date: ________________ Multiplier: 1.0 .75 .5 Percentage Score Content: Relevant‚ informative‚ and accurate information. Focused and consistent with topic. Shows understanding and comprehension of task requirements. Many illustrations. Somewhat relevant‚ or some inaccuracies‚ somewhat focused. Consistent with topic‚ but did not understand
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