Tuesday, May 19, 2009

Final Question #4

1. Describe or define DSS.

- Decision support systems constitute a class of computer-based info including knowledge base system that support decision making activities. Decision support systems are a specific class of computerized information systems that supports business and organizational decision-making activities. A properly-designed DSS is an interactive software-based system intended to help decision makers compile useful information from raw data, documents, personal knowledge, and/or business models to identify and solve problems and make decisions.

2. Distinguish DSS from MIS.

- DSS always support the MIS, why? Because MIS implied specific allocation, proposed activities and complement schedules while DSS assist the managers in making decisions to solve semi structure problems, support the managers judgement rather than try to replace it. For short DSS always support the managers to have a better and more advance strategues and styles and DSS keeps on supporting MIS.

3. Illustrate (give examples) how can improve company's competitive advantage and organizational performance.

- To have a competitive advantage we should apply the DSS and the MIS becausr by the help of this systens we can make plans and unnovation by developing it and making activities to compete to the other competitors.

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