sql - 与系统表的内部联接

Question

我有这两个查询，我需要进行内部联接，但我不知道将它们与哪个字段相关联

SELECT * from Information_Schema.Tables where TABLE_TYPE='BASE TABLE'
SELECT * FROM sys.triggers WHERE name LIKE '%Log%'
GO

或者您如何将表与触发器相关联并能够从两者中获取字段？

Answer 1

sys.triggers连接到sys.tableson sys.triggers.parent_id，例如

select t.name, trig.name trigger_name
from sys.tables t
join sys.triggers trig
  on trig.parent_class = 1
 and trig.parent_id = t.object_id