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Acquiring and integrating external data into data warehouses: Are you familiar with the most common process?
University of Skövde, School of Humanities and Informatics.
University of Skövde, School of Humanities and Informatics.
University of Skövde, School of Humanities and Informatics.
2004 (English)In: ICEIS 2004: Proceedings of the Sixth International Conference on Enterprise Information Systems / [ed] I. Seruca, J. Filipe, S.Hammoudi, J. Cordeiro, Universität Trier , 2004, 508-513 p.Conference paper, Published paper (Refereed)
Abstract [en]

Data warehouses (DWs) have become one of the major IT-investments during the last decades and in order to fully exploit the potential of data warehouses, more and more organizations are acquiring and integrating external data into their star-schemas. However, the literature covering external data acquisition and integration is limited. Therefore, in this paper the results of an interview study conducted among banking organizations are presented. The study aimed at identifying different approaches for acquiring and integrating external data into DWs. The results show that there are many different approaches for the acquisition and integration, depending on the purpose and structure of the data being acquired. In addition, the most common external data acquisition and integration process is presented and discussed.

Place, publisher, year, edition, pages
Universität Trier , 2004. 508-513 p.
Keyword [en]
Data Warehouse, Data Integration, Data Acquisition
National Category
Information Science
Identifiers
URN: urn:nbn:se:his:diva-2574Scopus ID: 2-s2.0-8444241889OAI: oai:DiVA.org:his-2574DiVA: diva2:134770
Conference
6th International Conference on Enterprise Information Systems, Porto, Portugal, April 14-17, 2004
Available from: 2009-01-21 Created: 2009-01-21 Last updated: 2014-09-02Bibliographically approved

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Citation style
  • apa
  • harvard1
  • ieee
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  • vancouver
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More styles
Language
  • de-DE
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  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
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  • text
  • asciidoc
  • rtf