Research and Design on the Disk Manager of Spatial Database
空间数据库磁盘管理器的研究与设计

The disk manager of spatial database provides uniform storage and management for spatial data and attribute data in GIS applications. To investigate it will have effect on creating storage manager of spatial database and SDBMS with lore's property right for our country. This paper investigates and analyzes the Oracele's spatial data model, and on the basis of it , it puts forward a new method about disk storage of spatial data and has it designed.