水电与新能源
水電與新能源
수전여신능원
HYDROPOWER AND NEW ENERGY
2015年
3期
11-15
,共5页
水调自动化%双向复制%数据冲突
水調自動化%雙嚮複製%數據遲突
수조자동화%쌍향복제%수거충돌
hydropower dispatching automation system%bidirectional replication of databases%data conflict
结合三峡-成都水调自动化系统数据业务特点和数据双向复制的应用实施方案,针对实施过程中的数据的冲突、数据区域权限管理等挑战以及运行效果进行了阐述和分析,具有重要实际意义和应用价值。
結閤三峽-成都水調自動化繫統數據業務特點和數據雙嚮複製的應用實施方案,針對實施過程中的數據的遲突、數據區域權限管理等挑戰以及運行效果進行瞭闡述和分析,具有重要實際意義和應用價值。
결합삼협-성도수조자동화계통수거업무특점화수거쌍향복제적응용실시방안,침대실시과정중적수거적충돌、수거구역권한관리등도전이급운행효과진행료천술화분석,구유중요실제의의화응용개치。
The successful application of bidirectional replication of databases established by the Three Gorges and Chengdu hydropower dispatching automation systems is introduced.Several challenging issues in the implementation are discussed, such as the data conflicts and the privilege management of data areas.Also, the operation performance of this replication scheme is demonstrated.The experience is of great practical implications and application values.