Spatial data engine as a solving project is helpful to realize the mass spatial data's storage and management.
空间数据引擎是实现海量空间数据存储和管理的解决方案。
With the expanding of GIS application, multi-user concurrent operation becomes the basic demand for spatial data engine.
随着GIS应用的扩大，多用户并发操作成为空间数据引擎的基本要求。
Being the kernel of spatial database, spatial database engine is capable of managing and maintaining spatial data efficiently.
空间数据引擎是实现空间数据库的核心，能有效存储和管理空间数据。
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