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错误为: SQL编译错误:位置8处的错误行1函数‘DATE_DIFFDATEINYEARS’的参数类型无效:(NUMBER(1,0),DATE) SQL I编写: SelectDATEDIFF(YEAR 浏览32提问于2019-12-02得票数0 1回答 DateDiff案例陈述(Amazon ) 、 我试图在datediff函数中实现CASE语句,但它引发了一个ERROR: syntax error at or near "case"。即...
ExampleGet your own SQL Server Return the difference between two date values, in years: SELECTDATEDIFF(year,'2017/08/25','2011/08/25')ASDateDiff; Try it Yourself » Definition and Usage The DATEDIFF() function returns the difference between two dates, as an integer. ...
ExampleGet your own SQL Server Return the difference between two dates, in years: SELECTDateDiff("yyyy", #13/01/1998#, #09/05/2017#); Try it Yourself » Definition and Usage The DateDiff() function returns the difference between two dates. ...