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itpub.net
20 年
Acess转换到SQL的问题
select * into b from a where 1=2 --意思是生成一个与a表结构一模一样的空表b 你将这个空表b的字段都设置为允许空,然后用DTS导数据到b表里,再用sql语句对b表做进一步处理:将符合条件的数据insert到a表,不符合条件的具体分析。 如果你用建立链接服务器的方法来做 ...
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