Primary log files establish a fixed amount of storage allocated to the recovery log files.
主日志文件建立了一个固定大小的存储空间，这是分配给恢复日志文件的。
2
You will want your disaster data center to have the same configuration as your primary data center so that any recovery can be complete.
您将希望灾难数据中心具有与主要数据中心相同的配置，以便完成任何恢复工作。
3
Maybe you can avoid editing scripts to run on the primary versus the disaster recovery site and simply add code to the scripts so that they detect where they are running.