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Design of Object-oriented Spatial Database Based on Geodatabase

Zhang Zuo-bang, Shang Ying-juan

Abstract

Database designing is developed on the basis of given data model. In ArcInfo,the data model which supports spatial database has experienced with CAD model?Coverage model and Geodatabase model.This paper discusses the new data model-Geodatabase data model, the structure of Geodatabase and the organization method of data,then the object-oriented spatial database designing is realized.

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Available abstract

Key concepts: Spatial database, Database, Database design, Data model (GIS), Computer science, Object-based spatial database, Database model, Spatial analysis