例如，备份和恢复设施(包括用于故障恢复的高可用性数据复制)都支持xml列中存储的文档。

For example, backup and restore facilities — including high availability data replication for failover situations — all support documents stored in XML columns.

youdao

复制是否对数据库可用，这通常决定了是否可以将该数据库部署为企业中的存储基础设施。

Whether replication is available for a database often decides whether it can be deployed as a storage infrastructure in the enterprise.

youdao

这种复制并不会出现在CPD之类的工具中，因为重复的基础设施的每个实例的值必须是惟一的。尽管如此，它仍然会损害您的代码。

This duplication doesn't appear in tools like CPD because the values in each instance of the repeated infrastructure are indeed unique, but it harms your code nonetheless.

youdao