convert Excel Date Serial Number to Regular Date
I got a column called DateOfBirth in my csv file with Excel Date Serial Number Date Example: 36464 37104 35412 When i formatted cells in excel these are converted as 36464 => 1/11/1999 37104 => 1/08/2001 35412 => 13/12/1996 I need to do this transformation in SSIS or in SQL. How can this be achieved? Nick.McDermaid In SQL: select dateadd(d,36464,'1899-12-30') -- or thanks to rcdmk select CAST(36464 - 2 as SmallDateTime) In SSIS, see here http://msdn.microsoft.com/en-us/library/ms141719.aspx Jacob Santiago The marked answer is not working fine, please change the date to "1899-12-30" instead of