Title :
A Grid-Based Integration Model of Heterogeneous Database Systems
Author :
Gao, Zhan ; Luo, Siwei ; Lin, Yuan ; Ding, Ding
Author_Institution :
Sch. of Comput. & Inf. Technol., Beijing Jiaotong Univ., Beijing, China
Abstract :
In this paper we put forward a gird-based integration model (GBIM) for uniformly accessing heterogeneous database systems. In GBIM database operations are registered as grid services by different sites and a uniformly standard interface is provided to different users. In GBIM every database site is autonomous and its structure and position are transparent to users. GBIM makes use of GSI (grid security infrastructure) to shield database sites from unauthorized access and transmit data safely via Internet. GBIM is suitable and feasible for the large scale distributed heterogeneous database systems. The implementation of its prototype is also described.
Keywords :
authorisation; distributed databases; grid computing; very large databases; GBIM; Internet; database operation; database site; grid security infrastructure; grid service; grid-based integration model; large scale distributed heterogeneous database system; unauthorized access; Computer architecture; Database systems; Distributed databases; Electronic mail; Grid computing; Information technology; Internet; Network servers; Service oriented architecture; Web services; grid; heterogeneous databases; integration;
Conference_Titel :
Information Technology and Computer Science, 2009. ITCS 2009. International Conference on
Conference_Location :
Kiev
Print_ISBN :
978-0-7695-3688-0
DOI :
10.1109/ITCS.2009.165
