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Pregled bibliografske jedinice broj: 100678

A Procedure of Conversion of Relational into Multidimensional Database Schema


Varga, Mladen
A Procedure of Conversion of Relational into Multidimensional Database Schema // Journal for Computing and Information Technology (CIT), 10 (2002), 2; 69-84 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
A Procedure of Conversion of Relational into Multidimensional Database Schema

Autori
Varga, Mladen

Izvornik
Journal for Computing and Information Technology (CIT) (1330-1136) 10 (2002), 2; 69-84

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
relational database; relational schema; multidimensional database; multidimensional schema; conversion

Sažetak
It is universally recognized that operational information systems lean on the relational model and data warehouses on the multidimensional model. The phrase On-Line Analytical Processing (OLAP) means summarizing, consolidating, viewing, and synthesizing data according to multiple dimensions. The process of modeling data warehouse may start from operational system&#8217 ; ; ; s database. It may be helpful to convert a relational database schema into a multidimensional database schema in order to discover dimensions that are hidden in a relational database. However, only a few efforts have been done investigating the conversion of relational into multidimensional database schema. This paper proposes the general procedure of such a conversion. The procedure can be partly automated because some decisions of attribute type must be made during conversion.

Izvorni jezik
Engleski

Znanstvena područja
Informacijske i komunikacijske znanosti



POVEZANOST RADA


Projekt / tema
067003

Ustanove
Ekonomski fakultet, Zagreb

Profili:

Avatar Url Mladen Varga (autor)

Citiraj ovu publikaciju

Varga, Mladen
A Procedure of Conversion of Relational into Multidimensional Database Schema // Journal for Computing and Information Technology (CIT), 10 (2002), 2; 69-84 (podatak o recenziji nije dostupan, članak, znanstveni)
Varga, M. (2002) A Procedure of Conversion of Relational into Multidimensional Database Schema. Journal for Computing and Information Technology (CIT), 10 (2), 69-84.
@article{article, author = {Varga, M.}, year = {2002}, pages = {69-84}, keywords = {relational database, relational schema, multidimensional database, multidimensional schema, conversion}, journal = {Journal for Computing and Information Technology and \#40;CIT and \#41;}, volume = {10}, number = {2}, issn = {1330-1136}, title = {A Procedure of Conversion of Relational into Multidimensional Database Schema}, keyword = {relational database, relational schema, multidimensional database, multidimensional schema, conversion} }

Uključenost u ostale bibliografske baze podataka:


  • The INSPEC Science Abstracts series
  • LISA Library and Information Science Abstracts
  • Computer Literature Index
  • Current Index to Statistics
  • PASCAL data base
  • Zentralblatt fuer Mathematik/Mathematics Abstracts
  • Compuscience Database on STN Internationa and Internet