Sql &引用；不是一个单一的组功能”；

嗨，我正在努力让下面的逻辑工作。但是它说没有一个功能组。。不确定原因。我想获取两个表中的记录，并将每个表的收入相加，以在第一个选择中累积总收入

select ob_location_id, 
ib_location_id, 
vehicle_class, 
return_date,
RENTAL_DATE,
sum(revenue) as TotalRevenue
from
(select ob_location_id, 
ib_location_id, 
vehicle_class, 
return_date,
RENTAL_DATE,
SUM(DEMAND_TO_COME * BOARD_RATE) AS revenue
from PA_FCS_BLEND_FINAL) a 
Union all 
Select 
ob_location_id, 
ib_location_id, 
vehicle_class, 
return_date,
RENTAL_DATE,
sum(MATERIALIZED_BOH_REVENUE) as revenue
from PA_FCS_BLEND_BOH

group by 
ob_location_id, 
ib_location_id, 
vehicle_class, 
return_date,
RENTAL_DATE,
totalRevenue;

• a

  内联视图缺少

  GROUP BY

  子句
• 最后的

  分组依据

  不应包含

  总收入

一个虚拟示例（日期类型当然不匹配，但没关系）：

返回某物的查询；对吗？不知道

SQL>   SELECT ob_location_id,
  2           ib_location_id,
  3           vehicle_class,
  4           return_date,
  5           rental_date,
  6           SUM (revenue) AS totalrevenue
  7      FROM (  SELECT ob_location_id,
  8                     ib_location_id,
  9                     vehicle_class,
 10                     return_date,
 11                     rental_date,
 12                     SUM (demand_to_come * board_rate) AS revenue
 13                FROM pa_fcs_blend_final
 14            GROUP BY ob_location_id,                         --> this is missing
 15                     ib_location_id,
 16                     vehicle_class,
 17                     return_date,
 18                     rental_date) a
 19  GROUP BY ob_location_id,
 20           ib_location_id,
 21           vehicle_class,
 22           return_date,
 23           rental_date
 24  UNION ALL
 25    SELECT ob_location_id,
 26           ib_location_id,
 27           vehicle_class,
 28           return_date,
 29           rental_date,
 30           SUM (materialized_boh_revenue) AS revenue
 31      FROM pa_fcs_blend_boh
 32  GROUP BY ob_location_id,
 33           ib_location_id,
 34           vehicle_class,
 35           return_date,
 36           rental_date  --> total_revenue (you had) shouldn't be here
 37  /

OB_LOCATION_ID IB_LOCATION_ID VEHICLE_CLASS RETURN_DATE RENTAL_DATE TOTALREVENUE
-------------- -------------- ------------- ----------- ----------- ------------
             1              2             3           4           5           42
             1              2             3           4           5            6

SQL>

---

创建示例表之后，查询现在已经修复（这样就不会出现错误），但我不知道它是否返回您需要的结果。希望你能。请看一看。

SQL>   SELECT ob_location_id,
  2           ib_location_id,
  3           vehicle_class,
  4           return_date,
  5           rental_date,
  6           SUM (revenue) AS totalrevenue
  7      FROM (  SELECT ob_location_id,
  8                     ib_location_id,
  9                     vehicle_class,
 10                     return_date,
 11                     rental_date,
 12                     SUM (demand_to_come * board_rate) AS revenue
 13                FROM pa_fcs_blend_final
 14            GROUP BY ob_location_id,                         --> this is missing
 15                     ib_location_id,
 16                     vehicle_class,
 17                     return_date,
 18                     rental_date) a
 19  GROUP BY ob_location_id,
 20           ib_location_id,
 21           vehicle_class,
 22           return_date,
 23           rental_date
 24  UNION ALL
 25    SELECT ob_location_id,
 26           ib_location_id,
 27           vehicle_class,
 28           return_date,
 29           rental_date,
 30           SUM (materialized_boh_revenue) AS revenue
 31      FROM pa_fcs_blend_boh
 32  GROUP BY ob_location_id,
 33           ib_location_id,
 34           vehicle_class,
 35           return_date,
 36           rental_date  --> total_revenue (you had) shouldn't be here
 37  /

OB_LOCATION_ID IB_LOCATION_ID VEHICLE_CLASS RETURN_DATE RENTAL_DATE TOTALREVENUE
-------------- -------------- ------------- ----------- ----------- ------------
             1              2             3           4           5           42
             1              2             3           4           5            6

SQL>