Shi Yu-long
Abstract
The inner Structure of the geodatabase data model and function of every element are analyzed and studied,the advantages of based on the geodatabase data model building spatial database are summarized,and processes and some questions being specially paid attention to are provided for building survey database in this paper.
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The inner Structure of the geodatabase data model and function of every element are analyzed and studied,the advantages of based on the geodatabase data model building spatial database are summarized,and processes and some questions being specially paid attention to are provided for building survey database in this paper.
Key concepts: Spatial database, Database, Computer science, Database design, Data model (GIS), Data mining, Spatial analysis, Database model