.Net Framewrok 中,
DateTime.MinValue => 0001/01/01 00:00:00
SqlDateTime.MinValue.Value => 1753/01/01 00:00:00
SQL Server 2005 中,
DateTime 最小值 => 1753/01/01 00:00:00
SmallDateTime 最小值 => 1900/01/01 00:00:00
.Net Framewrok 中,
DateTime.MaxValue => 9999/12/31 23:59:59.999
SqlDateTime.MaxValue.Value => 9999/12/31 23:59:59.997
SQL Server 2005 中,
DateTime 最大值 => 9999/12/31 23:59:59.997