direct-access queues

A group of queues, or, more specifically, message-segment chains of queues, residing on a direct access storage device. The group can include destination and process queues.; 常駐在直接存取存儲設備上的一組隊列,或更準確地說是隊列的消息段鏈。該組隊列可 包括目標隊列和進程隊列。