精妙的SQL和SQL SERVER 与ACCESS、EXCEL的数据导入导出转换

 
AND a.name='你的字段名字'

* 未知列名查所有在不同表出现过的列名
Select o.name As tablename,s1.name As columnname
From syscolumns s1, sysobjects o
Where s1.id = o.id
And o.type = 'U'
And Exists (
Select 1 From syscolumns s2
Where s1.name = s2.name
And s1.id <> s2.id
)

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