Long Quiz 3Paolo Adrian Po

SYANDES K31

Submitted to: Sir JB Borromeo

Transaction Processing System

• An information processing system which deals with the retrieval and modification of related transactions within the business.• Better known as real-time processing • Its style of computing that splits work into separate and

blended operations are called transactions

Transaction Processing System

• Mostly used for business trades, together with functions to access informations, to execute inter-computer communications, and to design and manage the user interface• Offers administrative support for users to organize

Transaction Processing System

• Examples of Transaction Processing Systems:• HP NonStop System – integrated hardware and

software system specially designed for transaction processing• Airline Reservation System – used for reserving

tickets on airlines• IBM Transaction Processing Facility – dedicated

operating system for transaction processing on IBM systems

Office Automation Systems

• A computer-based information system that processes, stores and transmits electronic messages• A system that is used to digitally make, collect, store,

control, and convey office information needed for accomplishing basic tasks.

Office Automation Systems

• Used for businesses that still use the manual method• Used for word processing and document imaging• Used for office payrolls which can be automated

Office Automation Systems

• Examples of Office Automation Systems:• Adobe Applications• Automatic Teller Machines (ATM)• Microsoft Office

Knowledge Work Systems

• A system with highly specialized knowledge work with powerful graphics, analytical tools and communications and document managing capabilities.

Knowledge Work Systems

• Is commonly used for business applications that require Computer-Aided Design software like AutoCAD for engineering companies

Knowledge Work Systems

• Examples of Knowledge Work Systems:• Investment workstations – high-end PC used in the financial

sector to analyze trading situations instantaneously and facilitate portfolio management• Computer-aided design (CAD)• Virtual Reality Systems

Decision Support Systems

• Is a computer-based information system that supports businesses and organizational decision-making activities.

Decision Support Systems

• Used by top level management• Used by firms to help them in decision-making

Decision Support Systems

• Examples of Decision Support Systems:• Model-Driven DSS• Document-Driven DSS• Knowledge-Driven DSS

Executive Support Systems

• A reporting tool that enables users to turn their organizations’ data into categorized and summarized reports.• Facilitates access to organized enterprise and

departmental data while providing analysis utilities and performance assessment prediction.

Executive Support Systems

• Used by supervisory level managers for quick access to informations from all company levels and departments such as billing, cost accounting, staffing and scheduling.

Executive Support Systems

• Examples of Executive Support Systems:• Cambridge Systematics

Group Decision Support Systems

• Supports project collaboration via enhancement of digital communication with various tools and resources.

Group Decision Support Systems

• Used to support customized projects that require group work and is inputted to a group and various types of meeting protocols.

Group Decision Support Systems

• Examples of Decision Support Systems:• MeetingSphere• Powernoodle• ThinkTank