Slide 1 7 Lecture Managing Data Resources Slide 2 Describe basic file organization concepts and the problems of managing data resources in a traditional file environment…
Slide 1 Managing Data Resources File Organization and databases for business information systems Slide 2 Describe basic file organization concepts and the problems of managing…
6 Chapter Databases and Information Management File Organization Terms and Concepts Bit: Smallest unit of data; binary digit (0,1) Byte: Group of bits that represents a single…
When working with a database, a group of related fields comprises a(n)⦠file. database. entity. record. attribute. When working with a database, a group of related fields…
Diapositiva 1 C6 Databases 1 2 Traditional file environment Data Redundancy and Inconsistency: Data redundancy: The presence of duplicate data in multiple data files so that…
PowerPoint Presentation Chapter 6 1 A grouping of characters into a word, a group of words, or a complete number is called a record. Answer: FALSE 2 Each characteristic or…
PowerPoint Presentation Chapter 6 1 A grouping of characters into a word, a group of words, or a complete number is called a record. Answer: FALSE 2 Each characteristic or…