屏蔽括号?该怎么解决

屏蔽括号?
如何修改下面语句的错误 
  select aaa as 路径(公里) from b 
回报"("的错误,怎么修改,感谢?

[解决办法]
try:

SQL code

db2 => select id "(ID)" from test   (ID)       -----------          1          2  2 record(s) selected.