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http://dx.doi.org/10.11108/kagis.2014.17.2.032

Development of an Integrated DB Management System for GIS-Based Client/Server Data Sharing in Climate and Environment Fields  

Choi, Yong-Kuk (Department of Geoinformatic Engineering, Inha University)
Kim, Kye-Hyun (Department of Geoinformatic Engineering, Inha University)
Lee, Chol-Young (Department of Geoinformatic Engineering, Inha University)
Publication Information
Journal of the Korean Association of Geographic Information Studies / v.17, no.2, 2014 , pp. 32-43 More about this Journal
Abstract
To identify major causes of the global environment changes arising from extreme and unusual weather patterns occurring these days, and to foresee future environmental changes, it is highly important to shed light on the correlation between climate changes and global environment system. To investigate the correlation between climate changes and global environment system, it calls for establishing an integrated climate-environment DB for analyzing comparatively the data on climatic changes and global environment system. In the preceding studies, we researched an XML-based integrated climate-environment DB and developed a management system for the DB. However, the existing integrated climate-environment DB, designed and installed only for individual PCs, does not allow multiple users 'simultaneous access. Accordingly, it fails to systematically update and sharing data which is being generated continuingly. Hence, this study aims to develop an easy-to-use GIS-based integrated DB management system by improving the existing integrated climate-environment DB through the adoption of the client/server model. For this, this study collected and analyzed climate and environment data prior to designing and building a DBMS-based integrated DB. In addition, in order for multidisciplinary researchers to easily get access and apply the integrated DB, this study designed and developed a GIS-based integrated DB management system using a client/server model which facilitates connections with multiple PCs. The GIS-based integrated climate-environment DB management system makes it easier to efficiently manage and locate scattered climate-environment data. It is also expected that the DB system will bring the effects in saving time and cost by avoiding the overlapping generation of data in the areas of integrated climate-environment research.
Keywords
Climate Change; Geographic Information System; Integrated DB Management System; Client/Server;
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Times Cited By KSCI : 7  (Citation Analysis)
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