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Incremental maintenance of aggregate and outerjoin expressions.

Himanshu GuptaInderpal Singh Mumick
Published in: Inf. Syst. (2006)
Keyphrases
  • incremental maintenance
  • cost model
  • data cube
  • materialized views
  • xml views
  • view maintenance
  • data sets
  • data structure
  • data warehouse
  • query optimization
  • data fusion
  • expressive power
  • query execution