摘要:
datepart缩写年yy, yyyy季度qq, q月mm, m年中的日dy, y日dd, d周wk, ww星期dw, w小时hh分钟mi, n秒ss, s毫秒ms微妙mcs纳秒nsSELECT DATEDIFF(n,'2010-11-03 12:00:00',GETDATE())SELECT DATEADD(day,2,'2010-11-03 12:00:00') 阅读全文
posted @ 2010-11-03 12:32
andy_tigger
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