2007, English, Article, Conference paper edition: Multidimensional schemas for engineering asset management Mathew, Avin D.; Ma, Lin

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Bookmark: https://trove.nla.gov.au/version/50002866
Physical Description
  • conference paper
  • application/​pdf
Published
  • 2007
Language
  • English

Edition details

Title
  • Multidimensional schemas for engineering asset management
Author
  • Mathew, Avin D.
  • Ma, Lin
Published
  • 2007
Physical Description
  • conference paper
  • application/​pdf
Part Of
  • CRC Integrated Engineering Asset Management (CIEAM); Faculty of Built Environment and Engineering; Science &​ Engineering Faculty
Subjects
Summary
  • The amount of data that modern companies collect is ever increasing. With organisations that own a plethora of information systems, structured integration of data has become a pressing issue. Many companies have turned to data warehousing to bridge the gap of turning data into useful information and knowledge; however the data involved are typically from softer business domains rather than engineering-related domains. We investigate the area of engineering asset management data warehousing by examining the multidimensional modelling of asset management data. The multidimensional schemas are derived from the relational model in the MIMOSA OSA-EAI. The standards-based approach provides for platform neutrality, and as the OSA-EAI is a generic model, rules are given for company-specific implementations. From initial testing, query formation with multidimensional models is less complex than Third Normal Form models.
Terms of Use
  • Copyright 2007 The Authors
Language
  • English
Related Resource
Identifier
  • oai:eprints.qut.edu.au:8289

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