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  • 标题:The Role of Multidimensional Databases in Modern Organizations
  • 本地全文:下载
  • 作者:Ana Tănăsescu
  • 期刊名称:Petroleum-Gas University of Ploiesti Bulletin : Economic Sciences Series
  • 印刷版ISSN:2284-8576
  • 电子版ISSN:2247-8582
  • 出版年度:2015
  • 期号:2
  • 语种:English
  • 出版社:Petroleum-Gas University of Ploiesti
  • 摘要:The relational databases represent an ineffective data storage method when organizations manipulate a large amount of heterogeneous data and must realize complex analyses on these data.Thus,a new concept is required,the multidimensional database concept.In this paper the multidimensional database concept will be presented,its characteristics will be described,a comparative analysis between multidimensional databases and relational databases will be realized and a multidimensional database will be presented.This database was designed using Palo for Excel tool and can be used in order to analyse the academic staff research activity from a faculty.
  • 关键词:multidimensional databases;multidimensional modelling;relational databases
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