Meaning of “decision support system” in the English Dictionary

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"decision support system" in Business English

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decision support systemnoun [ C ]

uk us abbreviation DSS

IT a computer program that can arrange and sort large amounts of data , and that is used to help people in companies and organizations make important decisions based on the data:

A successful decision support system is one that assists rather than replaces the human decision-maker.

(Definition of “decision support system” from the Cambridge Business English Dictionary © Cambridge University Press)