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%u062c%u0645%u064a%u0639 %u0627%u0644%u062d%u0642%u0648%u0642 %u0645%u062d%u0641%u0648%u0638%u0629 %u0640 %u0627%u0625%u0644%u0639%u062a%u062f%u0627%u0621 %u0639%u0649%u0644 %u062d%u0642 %u0627%u0645%u0644%u0624%u0644%u0641 %u0628%u0627%u0644%u0646%u0633%u062e %u0623%u0648 %u0627%u0644%u0637%u0628%u0627%u0639%u0629 %u064a%u0639%u0631%u0636 %u0641%u0627%u0639%u0644%u0647 %u0644%u0644%u0645%u0633%u0627%u0626%u0644%u0629 %u0627%u0644%u0642%u0627%u0646%u0648%u0646%u064a%u062952lOMoAR cPSD|10120753Chapter 5:COMPAR ISONS WITH OTHER SYSTEMS5.1.IntroductionIn our previouslesson, we looked the process of building a decision supportsystems.In this fifthlesson, we consider comparisons of between DSS and other systems. If you recall in our first lesson, we did mention quite a number of information systems such asi. Transaction Processing Systems (TPS)ii. Management Reporting Systems (MRS)iii. Decision Support Systems (DSS)iv. Executive Information Systems (EIS)v. Office Information Systems (OIS)vi. Professional Support Systemsvii. Expert Support systems (ESS)5.2.DSS versus MISHow does a Decision Support System differ from a Management Information System? Let%u2019s begin drawing distinctions between these two terms by firstexamining the concepts ManagementInformation System (MIS) and Information System (IS). Many authors have used the term MIS to describe a broad, generalcategory of information systems. Also, MIS and IS are used interchangeably to describe a functional department in companies and organizations responsible for managing information systems and technology. A number of computing jobs are grouped together under the heading of MIS or IS professionals. Finally, the termManagement InformationSystems or MIS is used to identify an academic major and an area of scholarly inquiry in universities.In the 1970s, an MIS generated periodic management reports. Today, managers useData- DrivenDecision Support Systems to meet their management reporting needs.When the term Management Information System is defined narrowly it refers to a