Decision Support System

Description:
• Lecture this technology to develop applications Decision Support System (DSS), where the decision-making no longer be supported only by intuition leadership (management) but by the results of the analysis of the collection of data.
• The topics to be discussed include: the concept, characteristics, components and DSS architecture, design DSS, DSS group, the data Warehouse.
• Definition of other DSS is (1) additional system, (2) able to support data analysis and modeling of ad hoc decisions, (3) oriented in the planning for the future, and (4) used on a regular interval or not plan.

DSS components:
1. Data Management. Including databases, which contain data relevant to various situations and are governed by software called Database Management Systems (DBMS).
2. Model Management. Involving the financial model, statistikal, management science, or various other quantitative models, so the system can provide to an analytical capabilities, and management software that is needed.
3. Communication (dialogue subsystem). Users can communicate and give commands to the DSS through this subsystem. This means that provide the interface.
4. Knowledge Management. This optional subsystem can support other subsystems or components that act as a stand alone