2010 11th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (2008)
Aug. 6, 2008 to Aug. 8, 2008
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SNPD.2008.14
Grid database is a new research area combined with the database techniques and Grid techniques, while traditional database query and optimization techniques couldn’t fully satisfy the need of Grid database because of the dynamic properties of Grid Nodes. The paper brings forward cost model in dynamic grid database environment , and also gives the dynamic query optimization algorithm used for the query plan to make adaptive evolvement along with the fluctuation of gird enviroment. Finally the paper tests the models and algorithms through experiment.
dynamic, grid, query
Naijing Hu, Yuan Luo, Yingying Wang, "Adaptive Evolvement of Query Plan Based on Low Cost in Dynamic Grid Database", 2010 11th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing, vol. 00, no. , pp. 411-415, 2008, doi:10.1109/SNPD.2008.14