data synchronization object

基本解释

An advantage to message passing is that it ties synchronization to data instead of tying it to an external synchronization object.
消息传递的优点是它将同步绑定到数据，而不是绑定到外部的同步对象。
This data synchronization pattern can also incorporate mapping of the business object from an application-specific format to a generic format.
这种数据同步模式还可以从应用程序特定的格式到通用格式合并业务对象的映射。
This thesis also introduces two methods which are concerning distributed database replication and data pipeline object realize data synchronization.
最后，本文还论述了如何采用数据管道对象和数据库复制两种技术来实现分布数据库的数据同步。