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《Science of Surveying and Mapping》 2005-03
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Realization of basic geography spatial database on cyber-city based on oracle

TIAN Mao-yi①,LU Xiu-shan①,ZHANG Yan②,MA Jin③(①Geoinformation Science & Engineering College,Shangdong University of Science and Technology,Qingdao 266510,China;② Department of Resource and civil engineering,Shangdong University of Science and Technology,Tai'an 271019;③Chinese Academy of Surveying and Mapping,Beijing 100039)  
Basic Geography Spatial Database is fundamental platform for building cyber-city.Basic Geography Spatial data quantity is increasing by geometric series along with the development of spatial surveying technology.It is an important issue to organize,store and manager magnanimity basic Geography Spatial data,so as to satisfy with national digitalized product and development on national basic geography information industry and promote preferably development of cyber-city.The paper puts forward a method of realization on basic geography spatial database with Oracle based on J2EE Tri-tier System framework.
【CateGory Index】: P208
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