一对多。典型的Department和Employee. 二者关系一对多(一个部门下有很多员工) SQL建立脚本: Create TableUSE[ziyeNhiDB]GO/******Object:Table[dbo].[Emp]ScriptDate:10/08/201113:59:11******/SETANSI_NULLSONGOSETQUOTED_IDENTIFIERONGOSETANSI_PADDINGONGOCREATETABLE[dbo].[Emp]([EmpId][int]IDENTITY(1,1)NOTNULL,[EmpName][varchar](50)NOTNULL,[D. Read More
posted @ 2012-03-15 11:21 子夜. Views(3182) Comments(2) Diggs(2) Edit