如何运行命令sql update [英] how to run a command sql update

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本文介绍了如何运行命令sql update的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

示例

 

SQL = 更新    OrderDetails 

SQL = UPDATE    OrderDetails  

SET  OrderDetails.XPRODNAME = Products.ProductName 

SET OrderDetails.XPRODNAME = Products.ProductName 

FROM OrderDetails INNER JOIN  Products

FROM OrderDetails INNER JOIN Products

ON OrderDetails.OrderDetail_Product = Products.Id

ON OrderDetails.OrderDetail_Product = Products.Id

WHERE    (Products.Id = 1)
WHERE     (Products.Id = 1)

推荐答案


示例

sample

 

SQL =  UPDATE    OrderDetails 

SQL = UPDATE    OrderDetails  

SET  OrderDetails.XPRODNAME = Products.ProductName 

SET OrderDetails.XPRODNAME = Products.ProductName 

FROM OrderDetails INNER JOIN  Products

FROM OrderDetails INNER JOIN Products

ON OrderDetails.OrderDetail_Product = Products.Id

ON OrderDetails.OrderDetail_Product = Products.Id

WHERE    (Products.Id = 1)
WHERE     (Products.Id = 1)


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