摘要: --提取数字IF OBJECT_ID('DBO.GET_NUMBER2') IS NOT NULLDROP FUNCTION DBO.GET_NUMBER2GOCREATE FUNCTION DBO.GET_NUMBER2(@S VARCHAR(100))RETURNS VARCHAR(100)AS... 阅读全文
posted @ 2011-07-29 23:07 风一样的大叔 阅读(395) 评论(0) 推荐(0)
摘要: //从字符串中取出随机数select substring('1,2,3,4,5,6,7,8,9',number,charindex(',','1,2,3,4,5,6,7,8,9'+',',number)-number)from master..spt_valueswhere type='P' and... 阅读全文
posted @ 2011-07-29 23:05 风一样的大叔 阅读(182) 评论(0) 推荐(0)
摘要: 计算哪一天是本周的星期一 SELECT DATEADD(week, DATEDIFF(week,'1900-01-01',getdate()), '1900-01-01') --返回2011-07-25 00:00:00.000或SELECT DATEADD(week, DATEDIFF(week,... 阅读全文
posted @ 2011-07-29 22:55 风一样的大叔 阅读(512) 评论(0) 推荐(0)
摘要: Select CONVERT(varchar(10), GETDATE(), 120): 2008-12-25Select CONVERT(varchar(100), GETDATE(), 0): 05 16 2006 10:57AM Select CONVERT(varchar(100), GET... 阅读全文
posted @ 2011-07-29 22:21 风一样的大叔 阅读(283) 评论(0) 推荐(0)