摘要
利用UML模型生成Geodatabase数据库便于数据库的更新及移植,同时能很好地反映数据库结构及对象之间的关系。论文分析了利用VISIO建模工具构建Geodatabase的UML模型以及在此基础上利用ArcGIS Desktop相关模块生成Geodatabase数据库的方法,并以上海市绿化林业信息数据库为例,演示了Geodatabase的创建及更新过程。
It is propitious to update and migrate the spatial database by generating Geodatabase using UML model. UML model can well reflect the structure of database and the relationship between objects. This paper analyzed the method of creating Geodatabase UML model using VISIO model tool, and introduced the approach for generating Geodatabase based on the relevant modules of ArcGIS Desktop. Taking the virescence forestry information database as an example, it also demonstrated the creating and updating process of Geodatabase.
出处
《测绘与空间地理信息》
2008年第1期6-11,16,共7页
Geomatics & Spatial Information Technology
