Research on Distributed Database Service to Integrate Diffusion Data by Peer-to-Peer Cloud Computing Technology

概要

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In this paper, we propose the strategy for the distributed database technology to integrate data of diffused databases on the Internet by Peer-to-Peer cloud computing technology, which enables to construct logical data spaces for controlling and managing them by SQL. In recent years, there are several kinds and functions of databases, and they have been constructed original databases including their characteristics and faculties. Utilizing them would be expected to create new wonderful services. The proposal model in this paper has following characteristics: one is realizing controls and managements of data relationships by SQL over the functions of database like RDBMS, KVS and locales of each database. The other is the service scalability by collaborations among distributed nodes. From the result of evaluation, proposal model in this paper clarifies that it combines the advanced data management by SQL and service scalability by collaborations of distributed nodes. As for the next step, we discuss about the improvement of service performance by the replication technology such as cashing manner.