城市规划管理信息数据库的设计与建立

Database design for Urban Planning Management Information

以某市城市规划管理信息数据库的设计与建立为例,主要阐述了该数据库的功能设计,并通过入库处理,将分层数据导入到对应数据库中。根据数据库设计要求,按空间单元划分存储单元建立各个子数据库,或者将所有数据合并为一个存储单元建立无缝数据库,从而实现图形与属性数据库的建立。

Mainly taking some city of urban planning management information database designing and the establishment as an example to elaborate the functional design of this database, and lead stratified data into the corresponding database through warehousing. According to the demands of the database design, set off storage units by space units to establish each subdatabase,or combinate all datas to a storage unit to establish a seamless database .thereby it can actualize che establishment of the graphics and the attribute database.