How could i Insert Initial Caps in sql 2005

[Tamim]

 See my screen shot.
 I have typed in Group code/name in Initial Caps.
 how to data Insert in same method(For Initial Caps)
 
This my coding
if (e.CommandName == RadGrid.PerformInsertCommandName)
            {
                if (e.Item is GridEditFormItem)
                {
                   GridEditFormItem item = (GridEditFormItem)e.Item;
                    RadTextBox groupcode = (RadTextBox)item.FindControl("groupcode");
                    RadTextBox groupname = (RadTextBox)item.FindControl("groupname");

                    oDSGroupMaster.groupcode = groupcode.Text;
                    oDSGroupMaster.groupname = groupname.Text;
                    oDSGroupMaster.status = "ADD";
                }
           }