HELP! * GREY=local LOCAL HTML version of Foils prepared July 6,1995

Foil 33 Parallel Query Option

From Explicit Examples in Parallel Relational Databases CPS600 Spring Semester -- April 1995. by Gang Cheng Marek Podgorny (Geoffrey Fox) * See also color IMAGE

Parallel Query Processing
  • enables the parallel processing of lon and complex queries with parallelizable operators such as scan,join and sorts
  • speeds up query response time (vs throughput in Parallel Server Option)
Parallel Data Load
  • Loads data in both a direct and parallel method
  • speeds up the loading of large data loads
Parallel Index Creation
  • speeds up the creation of large indexes
Parallel Recovery
  • enables concurrent recovery sessions



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