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记一次SQL Server Insert触发器编写过程

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Release: 2016-06-07 17:37:45
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实现功能:新增特定类型的新闻时,自动追加特定的背景图片。 第一版(错误信息: 不能在 'inserted' 表和 'deleted' 表中使用 text、ntext 或 image 列 ),代码如下: (, ) ) drop trigger tgr_news_QA_insert tgr_news_QA_insert on news , ; id, , @newstyp

实现功能:新增特定类型的新闻时,,自动追加特定的背景图片。

第一版(错误信息:不能在 'inserted' 表和 'deleted' 表中使用 text、ntext 或 image 列),代码如下:

(, ) ) drop trigger tgr_news_QA_insert tgr_news_QA_insert on news , ; id, , @newstype = newstype from inserted news id

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