逻辑卷可以跨越多个磁盘。
这些磁盘可以采用带状设置，且所有表空间都可以跨越该阵列进行分布。
These can be striped and all table Spaces can be spread out across the array.
这些虚拟磁盘出现主机物理磁盘和他们可以跨越多个物理卷，它允许他们供应。
These virtual disks appear to the host as physical disks and they can span multiple physical volumes, which allows them to be thinly provisioned.
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