资 源 简 介
提供了Oracle Spatial的数据类型和实体－关系模式（object-relational schema）。用户可以直接使用这些数据类型和模式对象来存储带有地理坐标的栅格数据。-Oracle Spatial provides data types and entity- relationship model (object-relational schema). Users can directly use these data types and object model to store with the geographical coordinates of the raster data.
