CAJ | 학술논문

从云计算的定义与云存储的数据模型,GML的空间数据特征等方面探究云计算环境下GML空间数据存储方法.搭建单机与分布式的平台并对两者的存储性能进行对比,得出云计算环境下对GML空间的海量数据存储和访问采用分布式的存储优于采用单机存储的结论.
종운계산적정의여운존저적수거모형,GML적공간수거특정등방면탐구운계산배경하GML공간수거존저방법.탑건단궤여분포식적평태병대량자적존저성능진행대비,득출운계산배경하대GML공간적해량수거존저화방문채용분포식적존저우우채용단궤존저적결론.
This paper explores GML spatial data storage in cloud computing environment from the definition of cloud computing, the clouding storage data model, and GML spatial data characteristics. Build single-machine and distributed platform and compare their storage properties. Draw a conclusion that mass data storage and access to the GML space envirotmaent using distributed storage is better than using single storage in cloud computing environ- ment.