我有这样的查询:
select t.Paydate,t.DelDate,DATEDIFF(MI, t.Paydate,t.DelDate) as Datdiffernce
from Transaction_tbl t
where t.transactID=19
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我这样出去了:
Paydate DelDate Datdiffernce
----------------------- ----------------------- ------------
2013-05-07 18:36:50.000 2013-05-07 18:58:32.000 22
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Datedifference 我只得到22分钟.
而不是这样我怎么能得到这种格式的日期差异hh:mm:ss?
sql ×1