Copies of important audit or log files (so they persist even if the originating instance is shut down).

重要的审计或日志文件的拷贝(这样的话，即使原来的实例关闭，它们也会保存下来)。

youdao

A cold restore has to be done if any of the critical dbspaces (such as root dbspace, dbspaces containing the logical logs, or the physical log) is down.

如果任何关键dbspaces(比如根dbspace，这些dbspace包含逻辑日志或物理日志)出错，则必须执行冷还原。

youdao

Now, let’s break down the preceding log entry into sections and determine what it tells us.

现在，让我们将之前的日志条目细分成几个部分并分别加以分析。

youdao