public void AddStylist(Stylist tempStylist)
{
DB.OpenConnection();
DB.SetCommand(@"INSERT INTO " + _tableRelational + " (specialtyId,stylistId) VALUES (@SpecialtyId,@StylistId);");
DB.AddParameter("@SpecialtyId", _id);
DB.AddParameter("@StylistId", tempStylist.GetId());
DB.RunSqlCommand();
DB.CloseConnection();
}