Infomation System for Managers

1. What is the Purpose of a computing device aided finale assume system. What are the major components of such a system. how does it help the termination making process. Computerized decision support systems became practical with the development of minicomputers, timeshare in operation(p) systems and distributed computing. In a technology field as different as DSS, chronicling history is neither neat nor linear. Different tidy sum perceive the field of Decision Support Systems from various vantage points and report different accounts of what happened and what was important . As technology evolved smart computerized decision support applications were developed and studied. DSS into the five broad DSS categories including: communications-driven, info-driven, register driven, knowledge-driven and model-driven decision support systems. Categorized into seven distinct types of DSS. septet types include: · File drawer systems that can access to data items. · Data analysis systems that support the manipulation of data by computerized tools tailored to a specific task and setting or by more general tools and operators. · Analysis information systems that provide access to a series of decision-oriented databases and small models.

· Accounting and monetary models that calculate the consequences of possible actions. · Representational models that estimate the consequences of actions on the terra firma of simulation models. · Optimization models that provide guidelines for action by generating an optimum solution consistent with a series of constraints. · Suggestion models that act the logical processing leading to a specific suggested decision for a fairly structured or well-understood task. Document-driven DSS A document-driven DSS uses computer storage and processing technologies to provide document retrieval and analysis. bighearted document databases may include scanned documents, hypertext documents, images, sounds and video. Examples of documents that might be... If you want to motor a full essay, order it on our website: Ordercustompaper.com

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