Wednesday, July 26, 2017

تحليل وتصميم النظم أنواع النظم المعلوماتية SAD information systems type

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تحليل وتصميم النظم أنواع النظم المعلوماتية SAD information systems type


أنواع أنظمة المعلومات
1) الأرشيف الإلكتروني Document or Archiving M.S.
Electronic storage of data & Documents
2) الحركة Transaction Processing Systems (TPS)
Automate handling of data about business activities (transactions)
3) الإدارية Management Information Systems (MIS)
Converts raw data from transaction processing system into meaningful form
4) دعم اتخاذ القرارDecision Support Systems (DSS)
Designed to help decision makers
Provides interactive environment for decision making
5) أنظمة الخبرة Expert Systems (ES)
Replicates decision making process
Knowledge representation describes the way an expert would approach the problem


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