基于Oracle的网管系统空间数据存储技术

The Spatial Data Storage Technology in Network Management Systems Based on Oracle

网管系统中的数据存储技术对于网络管理的效率和可靠性具有重要的指导作用,针对网络管理中数据的空间特性和现有的数据存储技术,提出使用Oracle Spatial空间数据库技术实现网管中空间信息与属性信息的一体化存储,并且介绍了在这种存储方法上的空间查询技术,通过结合实际网管图给出具体的存储和空间查询方法,以及具体实现方法的介绍,说明使用这种存储技术的优越性和系统实现的简便性。

The data storage technology in network management system has an important instructing effect on the efficiency and stability of network management. Considering the spatial feature of network data and current data storage technology, this paper achieves the incorporate storage of spatial data and property data by using Oracle Spatial, and also introduces the corresponding spatial query technology. At last the concrete example and implement method are given to prove its fine performance and easy implement.