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https://hdl.handle.net/1822/37077
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Campo DC | Valor | Idioma |
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dc.contributor.author | Sá, Jorge Vaz de Oliveira e | por |
dc.contributor.author | Claus Kaldeich | por |
dc.contributor.author | Carvalho, João Álvaro | por |
dc.date.accessioned | 2015-09-10T16:45:23Z | - |
dc.date.available | 2015-09-10T16:45:23Z | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | Oliveira Sá., J., C. Kaldeich, and J. Á. Carvalho (2013). A Multi-driven Approach to Requirements Analysis of Data Warehouse Model: A Case Study. International Journal on Computer Science and Information Systems, ISSN: 1646-3692, 8:1, pp. 14-30. | por |
dc.identifier.issn | 1646-3692 | - |
dc.identifier.uri | https://hdl.handle.net/1822/37077 | - |
dc.description.abstract | In this paper, a multi-driven approach to data modeling in data warehousing will be presented, which integrates three existing approaches normally used separately: goal-driven, user-driven and data-driven; and two approaches usually not used in data warehousing field: process-driven and technology-driven. Goal-driven approach produces subjects and KPI’s (Key Performance Indicators) of main business fields. User-driven approach produces analytical requirements represented by measures and dimensions of each subject. Process-driven approach propose improvements in business processes (by using and creating subject oriented enterprise data model) to satisfy the KPI’s, measures and dimensions identified in the previous approaches. Technology-driven approach is an enabler or an obstacle to be considered in a data warehouse model. Data-driven approach is a combination of the results of previous approaches and results in a data warehouse model. By using a multi-driven approach with five stages, a layered data warehouse model more aligned with business and individual needs can be obtained. This will be illustrated by using examples of a case study. | por |
dc.language.iso | eng | por |
dc.publisher | International Association for Development of the Information Society (IADIS) | por |
dc.rights | openAccess | por |
dc.subject | Requirement Analysis | por |
dc.subject | Data Warehouse Model | por |
dc.subject | Case Study | por |
dc.title | A multi-driven approach to requirements analysis of data warehouse model: A case study | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 14 | por |
oaire.citationEndPage | 30 | por |
oaire.citationIssue | 1 | por |
oaire.citationTitle | International Journal on Computer Science and Information Systems | por |
oaire.citationVolume | 8 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | International Journal on Computer Science and Information Systems | por |
Aparece nas coleções: | CAlg - Artigos em revistas internacionais / Papers in international journals |
Ficheiros deste registo:
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Artigo2013.pdf | 906,1 kB | Adobe PDF | Ver/Abrir |