求教？？

如在rs 中有 "Customer_Number","Customer_Name", "Age", "Telephone_Number" ,而閣下不想給人看到 "Customer_Number"我的方法有兩個:
1)在介面中不顯示 "Customer_Number" 這一項
2)在 SQL 句子中下功夫...
   "select Customer_Name, Age, Telephone_Number from TableName ........."解決到嗎?