Decision Support System:
A Decision Support System is an integrated set of computer tools allowing a decision maker to interact directly with computer to retrieve information useful in making semi structured and unstructured decisions.
Decision making is a fundamental managerial activity.
Important aspects of the Decision Support System:
Rather, it should be a highly adaptive decision support generator that can easily be used by professionals to quickly design data support prototypes suited to each specific decision-making task.5) The organizations need to access original data sometimes because efficiency is related to how well the original data is organized in the system; the Decision Support Generator should be able to interface with a true DBMS. 8) To facilitate formatting and manipulating displayed data, the decision support generator should ideally be able to interface with word processing software. Decision making characteristics in the Global Business Environment:
Managers and Decision Support System:
The need for types of information produced by decision support system has always been present. Decision support systems have become popular primarily because of their capability to fill this need. So in most of the organization, managers used the computer based Data processing applications. This leads to develop the decision support system in business world.
Informational and decision roles are supported by variety of information system, which make information available, assist in decision making and serve as means of communication.Decision support system assists an entrepreneur in considering options, selecting one and planning for its implementation.The manager is a problem solver, and the fundamental activity in problem solving is decision making.
Decision support system in the organizational environment:
4) Support various stages of the decision making process.
8) Support group decision making particularly through group DSS (GDSS).
With in the past several years, `computers have been used increasingly in areas of financial management, production analysis, short-term planning and geographical analysis.Today's business worlds, Computers are used for decision making process as a Decision support system. Decision Support System is types of management information system whose principal objective is to support a human decision maker during the process of arriving at decision. DSS primarily support for strategic, tactical and operational planning.
Reference: 1) "Management Information System" by Viladimir Zwass 2) "The nature of Organizational Decision Making and the Design of Decision Support System" by George .P Huber. 3) "Introduction to Business Data Processing" by Lawrence S. Orillia 4) "Management Information System" by James O. Hicks JR
Role of Decision Support System For Decision-Making Process in Global Business Environment
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