A decision support system is a set of well integrated user friendly Computer Based tool that combine data with various decision making model to solve semi-structured and unstructured problem reason support system is a Computer Based information system that help in decision making for the manager by providing decision support system model and specialised database a decision support system help the transaction processing system and information reporting system decision support system provide information in a interactive way to the manager of the organisation decision support system represent data to the manager with various features such as analytical modelling information presentation capability is it is a decision support system help in individual decision making or group decision making a decision support system is a problem solving system which solve a problem using data model knowledge and judgement
Characteristic of decision support system
- Decision support system has capability to facilitate the semi structured and unstructured decision making by bringing together data model and human judgement
- decision support system provide decision support for several interdependent decision
- decision support system help a wide variety of decision making process and style
- it allow management and used to make decisions and under dynamic business condition
- it help the decision maker address Ad Hoc queries
- decision support system provide information about the performance of the organisation in an mis environment
- it provide information and decision support technique to solve the problem
