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AVG() 函数的使用

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GuanM 2024-11-19 15:27:11 +08:00
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数据库/头歌/AVG() 函数的使用/AVG() 函数的使用.sh Normal file
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USE Mall
GO
SET NOCOUNT ON
------ return two columns that the price bigger than average price ------
-- ********** Begin ********** --
SELECT prod_name, prod_price
FROM Products
WHERE prod_price > (SELECT AVG(prod_price) FROM Products)
-- ********** End ********** --
GO