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March 23, 2008 Databases: Information Systems 1 Information Systems
 

Summary: March 23, 2008 Databases: Information Systems 1
Information Systems
March 23, 2008 Databases: Information Systems 2
Objectives
What is an Information System (IS) +
Classification of Information Systems +
Evolution of Information Systems +
Information System Management +
Performance Requirements of ISs +
March 23, 2008 Databases: Information Systems 3
- What is an Information System
An information system is a collection of components that collect, process,
store, analyze, and disseminate information for a specific purpose.
An information system can be
Manual
Computer based
Partially manual and partially computer based
Information systems are composed of:
Hardware
Software

  

Source: Adam, Salah - Department of Information and Computer Science, King Fahd University of Petroleum and Minerals

 

Collections: Computer Technologies and Information Sciences