本文章讲述最简单的sql 触发器的delete和update操作,有需要学习的同学可以参考一下本文章。
编写:
| 代码如下 | 复制代码 |
| create trigger BlogDelet on Blog instead of delete as delete from Comment where CommentBlog in ( Id from deleted) |
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创建一个Update触发器:
| 代码如下 | 复制代码 |
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Create Trigger truStudent Update BorrowRecord end |
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更多详细的关于sql触发器可参考
