If you are doing a tape-based backup, dump will automatically track multiple volumes.

如果您在执行基于磁带的备份，dump会自动跟踪多个卷。

youdao

If you are doing a tape-based backup, dump will automatically track multiple volumes.

如果您在执行基于磁带的备份，dump会自动跟踪多个卷。

youdao