Features and Characteristics

  • Using COSMOS, a general purpose multiuser object-storage system, as a Low Layer Storage System
  • Integrated Management of Spatial and Nonspatial Data
  • Spatial Query Scan Facilities for Various Spatial Query Processing
  • Fast Spatial Query Processing Using the Spatial Index MLGF (Multilevel Grid File) with Corner Transformation
  • Spatial Data Types for Spatial Data Modeling

Application Areas

  • Geometric Information Systems
  • Urban Development Information Systems
  • Car Navigation Systems
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Last updated Feb. 5th, 2001