SQL 获取当前日期，年、月、日、周、时、分、秒

?select GETDATE() as '当前日期',
DateName(year,GetDate()) as '年',
DateName(month,GetDate()) as '月',
DateName(day,GetDate()) as '日',
DateName(dw,GetDate()) as '星期',
DateName(week,GetDate()) as '周数',
DateName(hour,GetDate()) as '时',
DateName(minute,GetDate()) as '分',
DateName(second,GetDate()) as '秒'

结果：

2009-08-13 23:07:15.403 2009 08 13 星期四 33 23 7 15

本文来自CSDN博客：http://blog.csdn.net/ddjiang1115/archive/2010/08/27/5843522.aspx

select getdate()

2012-05-21 16:42:17.373

select datename(year,getdate())

2012