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使用WHERE语句进行检索

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GuanM 2024-11-19 15:34:14 +08:00
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数据库/头歌/使用WHERE语句进行检索/使用WHERE语句进行检索.sh Normal file
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USE Mall
Go
SET NOCOUNT ON
---------- retrieving with range ----------
-- ********** Begin ********** --
SELECT prod_name, prod_price
FROM Products
WHERE prod_price BETWEEN 3 AND 5;
-- ********** End ********** --
GO
---------- retrieving with nomatches ----------
-- ********** Begin ********** --
SELECT prod_name, prod_price
FROM Products
WHERE prod_name <> 'Lion toy';
-- ********** End ********** --
GO