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Proceedings Paper

Research of spatial database based on spatial database engine
Author(s): Mengquan Wu; Wuihong Cui; Xiaodong Yang; Yongqi Huang
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Paper Abstract

With increasing demands of GIS applications system in a complex, integrated, and other areas, the spatial data are required rapid growth for the systems, and users are more and more on the demand spatial data. The method which traditional documents express spatial data is obviously unable to meet these needs. The SDE is at present the widespread application intermediate technology in the system integration, and is one kind of realization in the spatial database application. The spatial data can be expressed by vector data structure and raster one which may be managed thought ArcSDE. In this paper, regarding ArcSDE as the space data engine and using the large-scale relation database (RDBMS), we has set up three layers system structure, realized the effective organization and management to spatial data, and gotten very good application in practice.

Paper Details

Date Published: 25 July 2007
PDF: 10 pages
Proc. SPIE 6753, Geoinformatics 2007: Geospatial Information Science, 675306 (25 July 2007); doi: 10.1117/12.760458
Show Author Affiliations
Mengquan Wu, Institute of Remote Sensing Applications (China)
Ludong Univ. (China)
Wuihong Cui, Institute of Remote Sensing Applications (China)
Xiaodong Yang, Institute of Remote Sensing Applications (China)
Yongqi Huang, Institute of Remote Sensing Applications (China)

Published in SPIE Proceedings Vol. 6753:
Geoinformatics 2007: Geospatial Information Science
Jingming Chen; Yingxia Pu, Editor(s)

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