NAS is a consolidation of storage over a network for access by heterogeneous clients at the file level.
NAS是通过网络的存储合并，以便不同类型客户端在文件级别进行访问。
2
NOTE: the actual file size of the mail database that USES attachment consolidation need not necessarily reflect its logical size.
注意：使用附件整合的邮件服务器的实际文件大小不一定反映它的逻辑大小。
3
This short demonstration explores the consolidation of volume management with a file system and shows how easy it is to administer ZFS (even in the face of failures).