Pregled bibliografske jedinice broj: 945382
Modifications on Data Model
Modifications on Data Model // Information and Intelligent Systems, 18th International Conference
Varaždin: Fakultet organizacije i informatike Sveučilišta u Zagrebu, 2007. str. 29-34 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 945382 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Modifications on Data Model
Autori
Kaluža, Marin
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Information and Intelligent Systems, 18th International Conference
/ - Varaždin : Fakultet organizacije i informatike Sveučilišta u Zagrebu, 2007, 29-34
Skup
18th International Conference: Information and Intelligent Systems
Mjesto i datum
Varaždin, Hrvatska, 12.09.2007. - 14.09.2007
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
relational model ; data model ; data model modification ; model optimization
Sažetak
Today is very normally to use DBMS systems for data storing and management. Theoretical basics on which they are functioning are well known. In wide professional usage there are some evident problems in development, using and management stages on data systems. Data modelling methods are well known, and accepted in practice. There will be shown that ideal data model has some practical problems. These problems are not true data model anomalies. They are some complicated circumstances in data content usage. Problem has to be resolved by data model modifying, with a goal to use and manage data content as easy, efficient and economic as possible. Above mentioned problems will be identified and detailed explained. Also, there will be explained how, why and when to do modifications on data model. That modification will be proved on theoretical level. Application of modified model will be explained on practical examples.
Izvorni jezik
Engleski
Znanstvena područja
Informacijske i komunikacijske znanosti
