基于农村养殖业的多数据库系统的设计与实现

The Design And Achieve Of Multidatebase System

随着农村养殖业规模的不断扩大,在养殖与销售中需要掌握大量信息,这些信息既相互交错,又相对独立。这就要求各地所用的数据库既能在高度自治的系统下工作,又能进行信息共享。本文主要介绍了农村养殖业中多DM3数据库系统间的信息共享机制。

With the Expands of the business enterprise scale, the information that each section need not only mutually inter- leave, but also relatively independenc 不同 DM3 数据库系统间的信息共享.e. This will request the database is used by each section not only greatly autonomy, but carry on the information share. This text main will introduce the information share mechanism of many DM3 databases system. The information share of the different DM3 database system was achieved by protocol device.