作者: Mai Jiangyang , Wang Lixu , Wu Songpeng , Feng Yuesong
DOI:
关键词: System interface 、 Data division 、 Database 、 Reading (computer) 、 Database interface 、 Server 、 Data processing system 、 Data management 、 Computer science
摘要: The invention discloses a memory database system and data processing system. comprises business interface, reading-writing unit, division management unit N clusters, wherein is greater than or equal to 2; the used for dividing needing be written into copies when are written; respectively storing master servers of clusters selecting server from where read located reading read; controlling each sequentially synchronize stored standby in respective cluster so that consistent all same cluster. By use embodiment, expansion flexibility can improved.