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sqlserver获取表外键的SQL语句

发布时间:2020-12-12 15:33:12 所属栏目:MsSql教程 来源:网络整理
导读:select t1.name as clmnName,t2.rtableName as fkTbl,t2.name as fkClmn from (select col.name,f.constid as temp? from syscolumns col,sysforeignkeys f? where f.fkeyid=col.id? and f.fkey=col.colid? and f.constid in? ( select distinct(id)???? fro

select t1.name as clmnName,t2.rtableName as fkTbl,t2.name as fkClmn from (select col.name,f.constid as temp? from syscolumns col,sysforeignkeys f? where f.fkeyid=col.id? and f.fkey=col.colid? and f.constid in? ( select distinct(id)???? from sysobjects??? where OBJECT_NAME(parent_obj)='表名'??? and xtype='F'?? )? ) as t1,(select OBJECT_NAME(f.rkeyid) as rtableName,col.name,sysforeignkeys f? where f.rkeyid=col.id? and f.rkey=col.colid? and f.constid in? ( select distinct(id)??? from sysobjects?? ?where OBJECT_NAME(parent_obj)='表名'??? and xtype='F'? ) )?as t2 where t1.temp=t2.temp

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