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ระบบสารสนเทศเพื่อสนับสนุนการตัดสินใจ

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ระบบสารสนเทศเพื่อสนับสนุนการตัดสินใจ

  1. 1. • • Information Systems)
  2. 2. • - - Component of Information System)
  3. 3. • Hardware) CPU • Software) • Data and Information) • Peopleware)
  4. 4. • Procedure) Input) Process) Output) Storage)
  5. 5. Reliable) Accurate) Complete) Simple) Timely) Economical) Verifiable) Flexible) Relevant) Accessible) Secure) DSS (Decision Support System)
  6. 6. DSS DSS TPS : Transaction Processing System) DSS DSS
  7. 7. DSS
  8. 8. DSS DSS DSS
  9. 9. DSS DSS DSS
  10. 10. Interactive)
  11. 11. DSS DSS - DSS PC : Personal Computer) DSS Spreadsheet)
  12. 12. - LAN : Local Area Network) MAN : Metropolitan Area Network) Video Conference) Teleconference) - DSS
  13. 13. DSS - Database) DSS - Model Base) - Software System)
  14. 14. DSS DSS DSS - End – User) DSS - DSS Support)
  15. 15. • •
  16. 16. EIS) (Executive Information System ) EIS
  17. 17. EIS EIS EIS EIS - - - EIS EIS
  18. 18. GDSS (group decision support system) GDSS GDSS GDSS
  19. 19. GDSS
  20. 20. GDSS GDSS GDSS GDSS GDSS GDSS GDSS GDSS
  21. 21. • • • • • • •

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