2005•Unpublished venueRequires access

Study on Wetland GIS Database Based on GeoDatabase and ArcSDE and Application Example

Meng Hua, Lei Ding

Abstract

With the background of Songnen Wetland, this paper introduces the method of combining GeoDatabase and ArcSDE to build GIS database, explains how to realize integration of spatial data and attribute data, and puts forward an improved join method about them. At the same time, compares this method with traditional data storage mode, and proves this method advanced by an example.

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Available abstract

Key concepts: Computer science, Spatial database, Database, Spatial analysis, Mode (computer interface), Geographic information system, Wetland, Data mining