原文:For delete trigger is not working (Microsoft SQL Server Management Studio)
我有一席大学和一席城市。 他们之间有小:关系,因此在另一个称为城市大学的表格中拯救了这种关系。 现在我想写一个触发点,......
我有一席大学和一席城市。 他们之间有小:关系,因此在另一个称为城市大学的表格中拯救了这种关系。 现在我想写一个触发点,......
This is probably a very simple question for somebody with experience, but I just wanted to know the safest way to delete a couple of hundred records in an SQL table that fall between a specific range. ...
我是新的 in。 任何人都能够帮助我如何在甲壳体内和甲状腺中 t。
I have a table with over 3000000 entries, and i need to delete 500000 of them with given ID s. My idea is to create a query like: DELETE FROM TableName WHERE ID IN (id1, id2, ...........) which I ...
我有一个关于文章的主要表格,它通过一个综合表格“Info”链接到只有少数条目的表Tas。 我想通过删除行文或创建......来分门别类。