论文部分内容阅读
鉴于目前异构数据集成系统中存在的数据信息实时同步和双向交互的问题,以及对等网技术的动态发现和交互通信的优点,以构造点对点式数据集成系统、提高数据集成系统的实时交互通信为出发点,文章提出一种基于对等网的异构数据集成系统架构。该体系架构建立了数据集成对等组,通过管道通信以及通告发布等关键技术实现了异构数据对等体间的数据交换,使协同性大大增强,异构数据对等体间的交互通信速度得到提高。
In view of the current real-time synchronization and two-way interaction of data information in heterogeneous data integration systems and the advantages of dynamic discovery and interactive communication of peer-to-peer technology, the point-to-point data integration system is constructed to improve the real-time interactive communication of data integration system As a starting point, the article proposes a peer-to-peer heterogeneous data integration system architecture. The system architecture establishes a data integration peer group and implements data exchange between heterogeneous data peers through key technologies such as pipeline communication and announcement announcement, so that synergies are greatly enhanced, and the speed of interaction and exchange between heterogeneous data peers Be improved.