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ModelareasistemelorInformatice
Sistem informational / Sistem informatic
Orice organizaţie poate fi privită ca interacţiunea dintre:
 sistemul operaţional, care se ocupă cu punerea în practică a obiectivelor organizaţiei,
 sistemul decizional, care orientează şi dirijează organizaţia,
 sistemul informaţional care gestionează informaţiile externe şi interne necesare
conlucrării dintre sistemele organizaţiei.
Fluxurile informaţionale notate cu A, B, C şi D în figura de mai sus conţin în general:
 informaţii de la procesele desfăşurate în organizaţie, de la piaţă şi se pot concretiza în
date numerice, rapoarte etc.
 dări de seamă, rapoarte prelucrate, modele şi programe de calcul, reclamaţii de la
clienţi, situaţia prezenţei la service etc.
 hotărâri, instrucţiuni, comenzi, planuri, tehnologii, procedee etc.
 grafice de lucru, bonuri de materiale, instrucţiuni pentru controlul calităţii, teste de
verificare a operatorilor şa.
Conexiunile si fluxurile care leaga cele 3 sisteme descrise mai sus
ModelareasistemelorInformatice
SISTEMUL INFORMAŢIONAL este un ansamblu tehnico-organizatoric de proceduri
de constatare, consemnare, culegere, verificare, transmitere, stocare şi prelucrare a
datelor, în scopul satisfacerii cerinţelor informaţionale necesare conducerii
procesului, fundamentării şi elaborării deciziilor pe baza cărora va funcţiona
organizaţia.
SISTEMUL INFORMATIC – reprezintă componenta automatizată a sistemului
informaţional, care foloseşte mijloace tehnice moderne pentru culegerea,
prelucrarea, stocarea informaţiilor şi transmiterea acestora.

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Sistem informational si informatic

  • 1. ModelareasistemelorInformatice Sistem informational / Sistem informatic Orice organizaţie poate fi privită ca interacţiunea dintre:  sistemul operaţional, care se ocupă cu punerea în practică a obiectivelor organizaţiei,  sistemul decizional, care orientează şi dirijează organizaţia,  sistemul informaţional care gestionează informaţiile externe şi interne necesare conlucrării dintre sistemele organizaţiei. Fluxurile informaţionale notate cu A, B, C şi D în figura de mai sus conţin în general:  informaţii de la procesele desfăşurate în organizaţie, de la piaţă şi se pot concretiza în date numerice, rapoarte etc.  dări de seamă, rapoarte prelucrate, modele şi programe de calcul, reclamaţii de la clienţi, situaţia prezenţei la service etc.  hotărâri, instrucţiuni, comenzi, planuri, tehnologii, procedee etc.  grafice de lucru, bonuri de materiale, instrucţiuni pentru controlul calităţii, teste de verificare a operatorilor şa. Conexiunile si fluxurile care leaga cele 3 sisteme descrise mai sus
  • 2. ModelareasistemelorInformatice SISTEMUL INFORMAŢIONAL este un ansamblu tehnico-organizatoric de proceduri de constatare, consemnare, culegere, verificare, transmitere, stocare şi prelucrare a datelor, în scopul satisfacerii cerinţelor informaţionale necesare conducerii procesului, fundamentării şi elaborării deciziilor pe baza cărora va funcţiona organizaţia. SISTEMUL INFORMATIC – reprezintă componenta automatizată a sistemului informaţional, care foloseşte mijloace tehnice moderne pentru culegerea, prelucrarea, stocarea informaţiilor şi transmiterea acestora.