Utilisez la fonction DATEDIFF :
SELECT DATEDIFF(SECOND, 0, '12:00:00')
Depuis http://www.eggheadcafe.com/software/aspnet/ 35057980/mssql-timetosec.aspx
Utilisez la fonction DATEDIFF :
SELECT DATEDIFF(SECOND, 0, '12:00:00')
Depuis http://www.eggheadcafe.com/software/aspnet/ 35057980/mssql-timetosec.aspx