sql查询指定表外键约束

标签：parent   rom   enc   str   object_id   主键   查询   reference   join   

//////////////////查询指定表外键约束
select
a.name as 约束名,
object_name(b.parent_object_id) as 外键表,
d.name as 外键列,
object_name(b.referenced_object_id) as 主健表,
c.name as 主键列
from sys.foreign_keys A
inner join sys.foreign_key_columns B on A.object_id=b.constraint_object_id
inner join sys.columns C on B.parent_object_id=C.object_id and B.parent_column_id=C.column_id 
inner join sys.columns D on B.referenced_object_id=d.object_id and B.referenced_column_id=D.column_id 
where object_name(B.referenced_object_id)=‘要查询的表名‘;

sql查询指定表外键约束

标签：parent   rom   enc   str   object_id   主键   查询   reference   join   

原文地址：http://www.cnblogs.com/yexiaoyanzi/p/7185565.html