Comments on: Combining Date and Time in SQL Server http://www.mindgravy.net/2009/03/05/combining-date-and-time-in-sql-server/ Slather Your Mind Fri, 28 May 2010 04:00:41 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: AW http://www.mindgravy.net/2009/03/05/combining-date-and-time-in-sql-server/comment-page-1/#comment-258 AW Mon, 28 Sep 2009 18:40:08 +0000 http://www.mindgravy.net/index.php/2009/03/05/combining-date-and-time-in-sql-server/#comment-258 I think Marc meant to write, DATEADD(ms, DATEDIFF(ms, 0, @dtTime), @dtDate) DECLARE @dtDate DATETIME DECLARE @dtTime DATETIME SET @dtDate = '2009-09-29 00:00:00.000' SET @dtTime = '1900-01-01 14:39:32.237' SELECT DATEADD(ms, DATEDIFF(ms, 0, @dtTime), @dtDate) I think Marc meant to write, DATEADD(ms, DATEDIFF(ms, 0, @dtTime), @dtDate)

DECLARE @dtDate DATETIME
DECLARE @dtTime DATETIME

SET @dtDate = ’2009-09-29 00:00:00.000′
SET @dtTime = ’1900-01-01 14:39:32.237′

SELECT DATEADD(ms, DATEDIFF(ms, 0, @dtTime), @dtDate)

]]> By: Steve http://www.mindgravy.net/2009/03/05/combining-date-and-time-in-sql-server/comment-page-1/#comment-146 Steve Sat, 07 Mar 2009 23:07:46 +0000 http://www.mindgravy.net/index.php/2009/03/05/combining-date-and-time-in-sql-server/#comment-146 Marc, When I run this on a my data (2 datetime columns), I get the following error: <code>Argument data type datetime is invalid for argument 2 of dateadd function.</code> Marc,

When I run this on a my data (2 datetime columns), I get the following error:

Argument data type datetime is invalid for argument 2 of dateadd function.

]]> By: Marc Brooks http://www.mindgravy.net/2009/03/05/combining-date-and-time-in-sql-server/comment-page-1/#comment-145 Marc Brooks Fri, 06 Mar 2009 07:38:31 +0000 http://www.mindgravy.net/index.php/2009/03/05/combining-date-and-time-in-sql-server/#comment-145 Why not RETURN DATEADD(ms, @dtDate, DATEDIFF(ms, 0, @dtTime)) Why not RETURN DATEADD(ms, @dtDate, DATEDIFF(ms, 0, @dtTime))

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