2011-02-10 111 views

回答

22
select Id, TimeStamp 
from ISAlive 
WHERE RecordUpdatedDate = dateadd(minute,-10,getdate()) 

可能是一个起点。当然,它可能不会完全匹配......

...如果你想获得一个适合这个标准,然而,尝试最新记录

SELECT TOP 1 ID, TimeStamp 
FROM ISAlive 
WHERE RecordUpdatedDate <= dateadd(minute, -10, getdate()) 
ORDER BY RecordUpdatedDate DESC 
+0

感谢ü@Thomas拉什顿 – 2011-02-10 12:25:29

2
SELECT Id, TimeStamp 
FROM ISAlive 
WHERE RecordUpdatedDate < DATEADD(minute,-10, SYSDATETIME()); 
+0

谢谢你@天蝎座,它的工作完美:) – 2011-02-10 12:26:06