摘要
随着企业规模的不断扩大,各部门所需信息既相互交错,又相对独立。这就要求各部门所用的数据库既能高度自治地工作,又能进行信息共享。本文主要介绍多DM3数据库系统间的信息共享机制,不同的DM3数据库系统间的信息共享通过协调器实现。
With the Expands of the business enterprise scale, the information that each section need is not only mutually interleave, but also relatively independent. So the database used by each section should work independently, and share information. This paper introduces the information sharing mechanism of many DM3 databases system, The information sharing of the different DM3 database system was achieved by protocol device.
