CString sSql = _T("CREATE TABLE officer ([user_id] int IDENTITY(1,1) not null,[name] char(10) null,[password] char(10) null,[level] char(10) null)");
CString sSql = _T("CREATE TABLE officer ([user_id] int IDENTITY(1,1) not null,[name] char(10) null,[password] char(10) null,[level] char(10) null)");