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dim
Yak Posting Veteran
57 Posts |
Posted - 2010-07-20 : 11:37:02
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Hi,I have a two columns which are varchar and represents time information :e.g : 05:45:00 I need to subtract these two cloumns to get the time differences.like : 13:00:00 - 7:00:00 = 06:00:00 I would request if anybody could guide me achieve this task.Dp |
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Michael Valentine Jones
Yak DBA Kernel (pronounced Colonel)
7020 Posts |
Posted - 2010-07-20 : 12:10:31
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[code]select TimeDiffVarchar = convert(varchar(8),convert(datetime,'13:00:00')-convert(datetime,'7:00:00'),108), TimeDiff = convert(datetime,'13:00:00')-convert(datetime,'7:00:00')[/code]Results:[code]TimeDiffVarchar TimeDiff--------------- -----------------------06:00:00 1900-01-01 06:00:00.000(1 row(s) affected)[/code]CODO ERGO SUM |
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