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WebService是构建分布式系统的最好工具。研究了WebService的相关概念、结构以及主要支撑技术 ,并且通过微软VS Net提供的WebService实现了对电力系统DB2数据库的存取方案。实践验证 ,这种方法完成存取过程是完全可行并且有效的 ,为电力系统数据的分布处理提供有益的参考 ,使电力系统中非常庞大的数据量得到快速高效的处理 ,为电力系统安全、稳定、经济运行提供保障。
WebService is the best tool for building distributed systems. The related concepts, structure and main supporting technologies of WebService are researched, and the access to the power system DB2 database is realized through the WebService provided by Microsoft VS Net. Practice verifies that this method is completely feasible and effective to complete the access process and provides a useful reference for the distributed processing of power system data so that a very large amount of data in the power system can be quickly and efficiently processed for the safety and stability of the power system , Economic operation to provide protection.