Oracle查询错误分析 ORA-01791 不是SELECTed表达式

表结构如下：

create table HH_BOOK_GOOD
(
  ID        VARCHAR2(32) not null,
  BOOKID    VARCHAR2(32) not null,
  GOODID    VARCHAR2(32) not null,
  GOODPRICE FLOAT not null,
  GOODNAME  VARCHAR2(256) not null,
  GOODNOTE  VARCHAR2(1024) not null
)

select distinct ID,BOOKID,GOODPRICE from HH_BOOK_GOOD order by GOODID;

解决方法
1、将此字段加入到select之后

select distinct ID,BOOKID,GOODPRICE,GOODID from hh_book_good order by GOODID;

select ID,BOOKID,GOODPRICE
from(select distinct ID,BOOKID,GOODPRICE,GOODID from HH_BOOK_GOOD)
order by GOODID;