7 Lecture Managing Data Resources. Describe basic file organization concepts and the problems of managing data resources in a traditional file environment.
7.1 © 2006 by Prentice Hall 7 Chapter Managing Data Resources.
File Organization Terms and Concepts Bit: Smallest unit of data; binary digit (0,1) Byte: Group of bits that represents a single character Field: Group.
Copyright © 2007 Pearson Education Canada 6 Chapter Managing Data Resources.
Chapter 8 Managing Data Resources. Chapter 82 Managing Data Resources 8.1 Organizing Data in a Traditional File Environment –An effective information.
Chapter 3 Foundations of Business Intelligence: Databases and Information Management.
Managing Data Resources File Organization and databases for business information systems.
Database Management Last Update 2014.03.19 2.0.1 Copyright 2013-2014 Kenneth M. Chipps Ph.D. 1.
3.1 © 2010 by Prentice Hall Foundations of Business Intelligence: Databases and Information Management Chapter 6.
6 Chapter Databases and Information Management. File Organization Terms and Concepts Bit: Smallest unit of data; binary digit (0,1) Byte: Group of bits.
C6 Databases. 2 Traditional file environment Data Redundancy and Inconsistency: –Data redundancy: The presence of duplicate data in multiple data files.
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