Open issues in parallel query optimization

  • Authors:
  • Waqar Hasan;Daniela Florescu;Patrick Valduriez

  • Affiliations:
  • Hewlett-Packard Labs,;INRIA, France;INRIA, France

  • Venue:
  • ACM SIGMOD Record
  • Year:
  • 1996

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Abstract

We provide an overview of query processing in parallel database systems and discuss several open issues in the optimization of queries for parallel machines.