MANAGEMENT INFORMATION SYSTEM (MIS)
Management Information Systems are used to provide regular information about the daily activities of a business to the manager.
Management Information Systems are to help managers make the business processes and activities more efficient compared to doing them manually.
TRANSACTION PROCESSING SYSTEMS (TPS)
Transaction Processing Systems are used to record business transaction. Transaction Processing Systems keep track of daily transactions in a database.
DECISION SUPPORT SYSTEMS (DSS)
Decision Support Systems provide managers with information to make the best decisions.
Decision Support Systems help to analyse information, recognise problems and making decisions.
Most Decision Supports Systems reports are in the form of charts and diagrams.
EXECUTIVE INFORMATION SYSTEM (EIS)
Executive Information System helps top-level management to plan strategies.
An Executive Information System is used to forecast future trends.
EXPERT SYSTEM (ES)
Expert system is used to store knowledge and make logical suggestions for the user.
Expert System users can be professionals like doctors and scientist.
Example : An Expert System can suggest conditions and estimate the probability of having illness.
EXTENSION : OFFICE INFORMATION SYSTEM (OIS)
Office Information System is also known as office automation. Office Information System is an information system that uses hardware, software and networks to enhance work flow among employees.
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Others Lesson : | click lesson to view |
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Others Lesson : | click lesson to view |
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