当我们援用镜像映象模式时，我们基本上是先分析某一外部实体的的行为特征，然后在我们自己的系统中创建它的相似体。
Basically, when we invoke the Mirror Image pattern, we analyze the behavior of an external entity and then create its likeness in our own system.
可以将从非自动存储数据库创建的备份镜像恢复到自动存储数据库系统，但是反之则不行。
You can restore a backup image taken from a non-automatic storage database into an automatic storage database system, but not the opposite.
作为一名Solaris管理员，您对给系统分区、创建副本和运行大量命令为您的逻辑卷进行镜像极为熟悉。
As a Solaris administrator, you are very familiar with partitioning your systems, creating replicas and running dozens of commands to mirror your logical volumes.
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