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Pregled bibliografske jedinice broj: 883645

Zbornik radova

Autori: Blažić, Gordana; Poščić, Patrizia; Jakšić, Danijela
Naslov: Data Warehouse Architecture Classification
Izvornik: Proceedings of the 40th Jubilee International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2017)Opatija, Croatia :
Skup: 40th Jubilee International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO 2017)
Mjesto i datum: Opatija, Hrvatska, 22-26.05.2017.
Ključne riječi: data warehouse architecture classification, organization structure, information quality, system quality
Sažetak:
The purpose of this study is to give an overlook and comparison of best known data warehouse architectures. Single-layer, two- layer, and three-layer architectures are structure-oriented one that are depending on the number of layers used by the architecture. In independent data marts architecture, bus, hub-and-spoke, centralized and distributed architectures, the main layers are differently combined. Listed data warehouse architectures are compared based on organizational structures, with its similarities and differences. The second comparison gives a look into information quality (consistency, completeness, accuracy) and system quality (integration, flexibility, scalability). Bus, hub-and-spoke and centralized data warehouse architectures got the highest scores in information and system quality assessment.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Informacijske i komunikacijske znanosti
URL Internet adrese: http://docs.mipro-proceedings.com/sp/sp_01_4146.pdf
Upisao u CROSBI: Danijela Jakšić (dsubotic@inf.uniri.hr), 3. Srp. 2017. u 12:34 sati



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