sqlserver查看所有的外键约束
时间：2021-07-01 10:21:17
帮助过：2人阅读
select
2 a.name
as 约束名,
3 object_name(b.parent_object_id)
as 外键表,
4 d.name
as 外键列,
5 object_name(b.referenced_object_id)
as 主健表,
6 c.name
as 主键列
7 from sys.foreign_keys A
8 inner join sys.foreign_key_columns B
on A.
object_id=b.constraint_object_id
9 inner join sys.columns C
on B.parent_object_id
=C.
object_id and B.parent_column_id
=C.column_id
10 inner join sys.columns D
on B.referenced_object_id
=d.
object_id and B.referenced_column_id
=D.column_id
sqlserver查看所有的外键约束
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