Model of an Information System for Human Resources within trading company

U radu je prikazana važnost informacijskog sustava za odjel kadroviranja unutar trgovačkog poduzeća. Provedena je analiza postojećih i potrebnih poslovnih procesa u kadrovskom podsustavu trgovačkog poduzeća. Primjenom dijagrama tokova podataka izrađen je model procesa te je oblikovan konceptualni ER model (Entity-Relationship). Zatim su procesi prevedeni iz ER modela podataka u relacijski model. Na samom kraju izrađeni su algoritmi kojima dobivamo najbitnija izvješća kadrovskog podsustava, koristeći relacijske modele podataka.This paper demonstrates the importance of an information system within a company's Human Resources Department. An analysis of the existing and required business processes in the HR subsystem of a company was carried out. Using a flowchart, a process model was created, and a conceptual Entity-Relationship Model was designed. Then the processes were translated from the ER data model into a relational model. At the very end, algorithms were created to obtain the most important HR subsystem reports, using relational data models