摘要：
select year('2013-05-16 23:22:15')select month('2013-05-16 23:22:15')select day('2013-05-16 23:22:15')select datepart(hour,'2013-05-16 23:22:15')select datepart(minute,'2013-05-16 23:22:15')select datepart(second,'2013-05-16 23:22:15') 阅读全文
posted @ 2013-04-20 11:19
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