SQL 查询时间

1 本周数据:
2 select * from Keywords  where datediff(week, Addtime,getdate())=0
3 本月:
4 select * from Keywords  where datediff(month, Addtime,getdate())=0
5 本季度:
6 select * from Keywords  where datediff(quarter, Addtime,getdate())=0
7 本年:
8 select * from Keywords  where datediff(year, Addtime,getdate())=0

 

posted @ 2013-12-31 15:06  迷惘却坚定  阅读(100)  评论(0编辑  收藏  举报