Mis10 ch06 ppt
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.
6 Chapter Databases and Information Management. File Organization Terms and Concepts Bit: Smallest unit of data; binary digit (0,1) Byte: Group of bits.
1.file. 2.database. 3.entity. 4.record. 5.attribute. When working with a database, a group of related fields comprises a(n)…
Chapter 6. 1 A grouping of characters into a word, a group of words, or a complete number is called a record. Answer: FALSE.
Data-Driven Practices: A Balance Between Compliance Data and Data to Inform Teaching and Learning Ellen B. Mandinach CNA September, 2008.
Chapter 6
IT Business Intelligence Technical Overview
Copyright © 2007 Pearson Education Canada 6 Chapter Managing Data Resources.
Managing Data Resources File Organization and databases for business information systems.
C6 Databases. 2 Traditional file environment Data Redundancy and Inconsistency: –Data redundancy: The presence of duplicate data in multiple data files.
