Study on Establishing Forest Spatial Database based on ArcSDE and Geodatabase
Lin Qin
Abstract
Lin Qin
Abstract
The paper introduces the engine of ArcSDE spatial database and the concept characteristics of Geodatabase geographic database model.In detail,the database' content,logic,storage means have all been designed,and the establishment of database UML and the method for data' input and flowing have been discussed.As a result,it concerns that the spatial database of forest resource based on ArcSDE and Geodatabase can theoretically ensure the data's integration and sharing to upgrade data storage and managerial efficiency.
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The paper introduces the engine of ArcSDE spatial database and the concept characteristics of Geodatabase geographic database model.In detail,the database' content,logic,storage means have all been designed,and the establishment of database UML and the method for data' input and flowing have been discussed.As a result,it concerns that the spatial database of forest resource based on ArcSDE and Geodatabase can theoretically ensure the data's integration and sharing to upgrade data storage and managerial efficiency.
Key concepts: Spatial database, Database, Computer science, Spatial analysis, Database design, Remote sensing, Geography