SQL1992标准(pdf)
ISO(theInternationalOrganizationforStandardization)isa
worldwidefederationofnationalstandardsbodies(ISOmember
bodies).TheworkofpreparingInternationalStandardsisnormally
carriedoutthroughISOtechnicalcommittees.Eachmember
bodyinterestedinasubjectforwhichatechnical
下载地址
用户评论
