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Proceedings Paper

Research on distributed spatial database management based on J2EE
Author(s): Zhirong Chen; Renyi Liu; Nan Liu
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Paper Abstract

This paper discusses how to manage the distributed multi-source isomeric database and share the information of different sources, and solves the distributed storage and retrieve of spatial data which is internet-based. By network connecting, it is realized how to manage the independent spatial database in network-wide and convert conventional c/s computing model into distributed computing model, so the problems of geo-information sharing and interoperable geo-data are successfully solved. As put forward and designed in this paper, the J2EE-based Distributed Spatial Database Management System (JDSDMS) is data-centered, and builds on the newest technology such as distributed database, WWW network and Web GIS. It is absolutely transparent of the local distributed module management, and can update the databases between different platforms through the transaction manager and distinguish various data source. The requirement of manage the distributed, multiple and isomeric city data is completed met.

Paper Details

Date Published: 2 December 2005
PDF: 7 pages
Proc. SPIE 6045, MIPPR 2005: Geospatial Information, Data Mining, and Applications, 60451D (2 December 2005); doi: 10.1117/12.651116
Show Author Affiliations
Zhirong Chen, Zhejiang Univ. (China)
Renyi Liu, Zhejiang Univ. (China)
Nan Liu, Zhejiang Univ. (China)

Published in SPIE Proceedings Vol. 6045:
MIPPR 2005: Geospatial Information, Data Mining, and Applications
Jianya Gong; Qing Zhu; Yaolin Liu; Shuliang Wang, Editor(s)

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