| 空间数据库磁盘管理器的研究与设计 |
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| 引用本文： | 范建伟 汪林林. 空间数据库磁盘管理器的研究与设计[J]. 计算机科学, 2003, 30(6): 93-95 |
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| 作者姓名： | 范建伟 汪林林 |
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| 作者单位： | 重庆邮电学院软件学院,重庆,400065 |
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| 摘 要： | 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.
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| 关 键 词： | 空间数据库 磁盘管理器 设计 地理信息系统 数据库管理系统 |
Research and Design on the Disk Manager of Spatial Database |
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| FAN Jian-Wei WANG Lin-Lin. Research and Design on the Disk Manager of Spatial Database[J]. Computer Science, 2003, 30(6): 93-95 |
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| Authors: | FAN Jian-Wei WANG Lin-Lin |
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| Abstract: | 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. |
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| Keywords: | Spatial database Geographical information system(GIS) Disk manager Page manager Binary large object(BLOB) |
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