第二，完成了该系统中异构数据库间数据实时同步这个关键技术的设计与实现，同时在数据库的处理上采用了ADO技术来编程实现。

Secondly, applying the key technology of data real-time and synchronization in the differ-structure databases by taking ADO to deal with the database.

youdao

第二，完成了该系统中异构数据库间数据实时同步这个关键技术的设计与实现，同时在数据库的处理上采用了ADO技术来编程实现。

Secondly, applying the key technology of data real-time and synchronization in the differ-structure databases by taking ADO to deal with the database.

youdao