数据复制移动的数据集就小很多，可以更自动化的方式移动到集中的或是分散的位置。

This is in contrast to data replication, which moves a much smaller set of data, as it is going to central or distributed locations in a more automatic fashion.

youdao

为了优化性能，您可以将这个单独的资料库做多个复制，并部署在地理位置分散的服务器上。

To optimize performance, you can make replicas of the single repository on geographically dispersed servers.

youdao

像使用ClearCase MultiSite一样，复制和同步功能支持在分散的地理位置上的主要用户。

As is the case with ClearCase MultiSite, replication and synchronization capabilities support primary users at dispersed geographies.

youdao