Object-relational Database as a Data Source for Interactive Dynamic Web Application (CROSBI ID 483637)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Pečar-Ilić, Jadranka ; Ružić, Ivica ; Skočir, Zoran
engleski
Object-relational Database as a Data Source for Interactive Dynamic Web Application
A specialized Information system for the data of water quality monitoring for the Danube River Basin has been developed. The Information system enables efficient environmental water-related data management and its verification was performed using the data from the Environmental Programme for the Danube River Basin (EPDRB), in which we actively participated (Pecar-Ilic/Ruzic 2001). This paper brings out the most significant aspects of the Object Oriented (OO) modeling of the database for the surface water quality monitoring within the EPDRB. The database was implemented in the OracleŽ ORDBMS and served as a data source for the interactive dynamic Web application for temporal and spatial presentation of relevant data. The use of ORDBMS as a database server in a Web based three-tier client/server architecture, such as integrated Information system architecture, has many advantages compared to the use of relational DBMS. The main concepts influencing the increase in Web application performances have been described.
specialized information system; environmental data management; surface water quality monitoring; EPDRB; OO database modeling; Oracle ORDBMS; interactive dynamic Web application; three-tier client/server architecture; application performances
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Podaci o prilogu
540-547-x.
2002.
objavljeno
Podaci o matičnoj publikaciji
Pillmann W., Tochtermann K.
Beč: IGU/ISEP (International Society for Environmental Protection)
Podaci o skupu
16th Int. Conference: Informatics for Environmental Protection, EnviroInfo 2002
pozvano predavanje
25.09.2002-27.09.2002
Beč, Austrija