大家帮我看一条sql语句
SELECT
NAME,
Q_QUNIANBF=SUM(Q_QUNIANBF),
BAOFEI_BAOFEI=SUM(BAOFEI_BAOFEI)

FROM
(
SELECT Q_NAME AS NAME,Q_QUNIANBF,0 AS BAOFEI_BAOFEI FROM qunianbf
UNION ALL
SELECT RLZY_NAME AS NAME,0 AS Q_QUNIANBF,BAOFEI_BAOFEI FROM BAOFEI

)f
GROUP BY NAME

NAME Q_QUNIANBF BAOFEI_BAOFEI
------------- ----------- -------------
王麻1 15000 5111
王五 300000 4000
赵钱 1111 5222

(3 行受影响)

如果我要在加上一个baofei_baofei的累加之合。条件有两个。一个是BAOFEI表里的日期baofei.baofei_tjdate between '2007-01-1 ' and '2007-12-31 '和baofei.baofei_xianzhong= '车辆 我应该怎么去加呢。


[解决办法]
--try

SELECT
NAME,
Q_QUNIANBF=SUM(Q_QUNIANBF),
BAOFEI_BAOFEI=SUM(BAOFEI_BAOFEI),
baofei_baofei2=(select sum(baofei_baofei) from BAOFEI
where RLZY_NAME=f.RLZY_NAME and baofei_tjdate between '2007-01-1 ' and '2007-12-31 ' and baofei_xianzhong= '车辆 ')
FROM
(
SELECT Q_NAME AS NAME,Q_QUNIANBF,0 AS BAOFEI_BAOFEI FROM qunianbf
UNION ALL
SELECT RLZY_NAME AS NAME,0 AS Q_QUNIANBF,BAOFEI_BAOFEI FROM BAOFEI
)f
GROUP BY NAME
[解决办法]
SELECT
NAME,
Q_QUNIANBF=SUM(Q_QUNIANBF),
BAOFEI_BAOFEI=SUM(BAOFEI_BAOFEI)

FROM
(
SELECT Q_NAME AS NAME,Q_QUNIANBF,0 AS BAOFEI_BAOFEI FROM qunianbf
UNION ALL
SELECT RLZY_NAME AS NAME,0 AS Q_QUNIANBF,BAOFEI_BAOFEI FROM BAOFEI where baofei_tjdate between '2007-01-1 ' and '2007-12-31 ' and baofei_xianzhong= '车辆 '
) f
GROUP BY NAME