You can store data on secondary storage devices, such as a direct access storage device or magnetic tape volume.

你可以在辅助存储设备上存储数据，例如直接存取存储设备或者磁带。

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In MSS, a direct access storage device that does not physically exist. It exists logically on one or more staging drives.

在海量存储系统(MSS)中，物理上不存在的一种直接存储设备，它逻辑地存在于一个或几个登台驱动器上。

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The total direct access storage device (DASD) attached to this physical system, through its various fiber channels, was well over 200 TB.

通过不同光纤连接到这个物理系统上的直接访问存储设备(DASD)加起来超过200 TB。

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