strategic level designed to address unstructured decision making through

Strategic level designed to address unstructured

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strategic level designed to address unstructured decision making through advanced graphic and communications. Management Information System (MIS) Decision-Support Systems (DSS) Knowledge Work Systems (KWS) Office Systems (OS) Transaction Processing Systems (TPS) Data-Base Management System (DBMS)
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Types of Systems Executive Support Systems (ESS) Management Information System (MIS) Information Systems at the management level of an organization that serve the functions of Planning, controlling and decision making by providing routine summary and exception reports Decision-Support Systems (DSS) Knowledge Work Systems (KWS) Office Systems (OS) Transaction Processing Systems (TPS) Data-Base Management System (DBMS)
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Types of Systems Executive Support Systems (ESS) Management Information System (MIS) Decision-Support Systems (DSS) Information Systems at the organization’s management level that combine data and sophisticated analytical models or data analysis tools to support semi-structured and unstructured decision making . Knowledge Work Systems (KWS) Office Systems (OS) Transaction Processing Systems (TPS) Data-Base Management System (DBMS)
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Types of Systems Executive Support Systems (ESS) Management Information System (MIS) Decision-Support Systems (DSS) Knowledge Work Systems (KWS) Information systems that aid knowledge works in the creating and integration of new knowledge in the organization. Office Systems (OS) Transaction Processing Systems (TPS) Data-Base Management System (DBMS)
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Types of Systems Executive Support Systems (ESS) Management Information System (MIS) Decision-Support Systems (DSS) Knowledge Work Systems (KWS) Office Systems (OS) Computer systems, such as word processing, and scheduling systems, and electronic mail systems that are designed to increase the productivity of data workers in the office. Transaction Processing Systems (TPS) Data-Base Management System (DBMS)
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Types of Systems Executive Support Systems (ESS) Management Information System (MIS) Decision-Support Systems (DSS) Knowledge Work Systems (KWS) Office Systems (OS) Transaction Processing Systems (TPS) Computerized systems that perform and record the daily routine transactions necessary to conduct the business; they serve the organization’s operational level. Data-Base Management System (DBMS)
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Relationship of systems to one another: ESS MIS KWS and Office System DSS TPS
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Data-Base Management System: File-based Approach A collection of application programs that perform services for the end-users such as the production of reports. Each program defines and manages its own data.
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Data-Base Management System: Limitation of file-based Systems: Separation and isolation data Duplication of Data Data dependence Incompatibility of files Fixed queries / proliferation of application programs
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Data-Base Management System: Database A shared collection of logically related data and a
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  • Fall '15
  • KHURRAM SHEHZAD

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