復制代碼 代碼如下:
USE pubs
SELECT CHARINDEX('wonderful', notes)
FROM titles
WHERE title_id = 'TC3218'
復制代碼 代碼如下:
USE Northwind
GO
SELECT CategoryID, PATINDEX('%candies%', Description)AS POSITION
FROM Categories
WHERE PATINDEX('%candies%', Description) <> 0
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疑難解答