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sqlserver查询某个字段在哪些表中存在

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2016-06-07 15:46:071402browse

欢迎进入Windows社区论坛,与300万技术人员互动交流 >>进入 --含有医院编号字段的所有表 select a.[name] from sysobjects a, ( select [id],count(*) b from syscolumns where [name] ='column1' group by [id] ) b where a.[id]=b.[id] order by a.nam

欢迎进入Windows社区论坛,与300万技术人员互动交流 >>进入

  --含有医院编号字段的所有表

  select a.[name] from sysobjects a,

  (

  select [id],count(*) b from syscolumns

  where [name] ='column1'

  group by [id]

  )

  b where a.[id]=b.[id] order by a.name asc

  --同时含有医院编号和科室编号字段的所有表

  select a.[name] from sysobjects a

  left join

  (

  select [id],count(*) b from syscolumns where [name]

  in('column1','column2') group by [id] having count(*)>1

  ) b

  on a.[id]=b.[id]

  where b.id is not null

sqlserver查询某个字段在哪些表中存在

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