让我们保持简短和甜蜜
我想这样做(我现在已经失败了很多次,一次尝试甚至用空格更新了Row):
UPDATE Database2.Table1 SET (Database2.Table1.Column1,Database2.Table1.Column2,Database2.Table1.Column3) VALUES (Database1.Table1.Column1,Database1.Table1.Column2,Database1.Table1.Column3) WHERE Database2.Table1.Column1 = Database1.Table1.Column1
这两个已包含相同的值,但其他2列不包含,这就是我希望使用此查询更改的内容.
以下是每个表的外观:
Database1.Table1
[id] [name] [applicationdate] [startdate] [shortdescription] [longdescription] [displayimg] [contact] [website] [created] [urlbase] [site] [keywords] [type] [location]
Database2.Table1
[id] [name] [applicationdate] [startdate] [content] [keywords] [customerid] [urlbase] [shortdescription] [Meta] [type] [site] [searchurlbase] [lang] [educationlength] [locations] [educationwebsite] [contact] [tags] [educationtypes] [created] [category]
非常感谢任何帮助,谢谢你的时间:)
对不起,如果没有任何意义,我在试图解释我遇到的问题时很容易感到困惑
解决方法
UPDATE dest SET column2 = src.column2,column3 = src.column3 FROM Database2.dbo.Table1 AS dest INNER JOIN Database1.dbo.Table1 AS src ON dest.column1 = src.column1;
鉴于您的整理问题,您可以在相等操作中指定整理.不知道哪一方给出了问题,并假设你不关心区分大小写:
UPDATE dest SET column2 = src.column2,column3 = src.column3 FROM Database2.dbo.Table1 AS dest INNER JOIN Database1.dbo.Table1 AS src ON dest.column1 COLLATE Finnish_Swedish_CI_AS = src.column1 COLLATE Finnish_Swedish_CI_AS;
如果您关心区分大小写,请将两个子句都更改为_CS_AS_.