For example, you can use compression to save media space, use cloning to duplicate the archive for safety reasons, or restore the data onto another server instance.
比如，可以通过压缩来节约介质空间；或者出于安全的原因，通过克隆来复制存档；再或者将数据恢复到其他服务器实例中。
Archive administration plays an important role in safety management and construction of depots. We should pay attention to archive management in order to improve safety management.
石油库的档案管理在安全管理和改造管理中有着重要的作用，要做好安全管理一定要重视档案管理工作。
Archive administration plays an important role in safety management and construction of depots. We should pay attention to archive management in order to improve safety management.
石油库的档案管理在安全管理和改造管理中有着重要的作用，要做好安全管理一定要重视档案管理工作。
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