Question

我的SQL查询有问题，事实上当我尝试执行此操作时，我有这样的回复：我想要做的是计算总和和计数

你能帮帮我吗？非常感谢你

ORA-00913：值太多了 00913. 00000 - “太多的价值观” *原因：
*行动： Erreuràlaligne 2，colonne 5

select distinct 
(select sum(che1.mon), count(che1.typ)
from awbeprod_fr.CHE_BKFRACOMC che1 
where che.ncp = che1.ncp and che.pie=che1.pie and che.typ in ('T','C')),

(select sum(che1.mon) 
from awbeprod_fr.CHE_BKFRACOMC che1 
where che.ncp = che1.ncp and che.typ = che1.typ and che.typ ='F'),

che.ncp, 
m.cpro, m.age,  m.ribdec,  m.dev,
p.lib, cli.cli, cli.pre, cli.nom, 
adcli.adr1, adcli.adr2, adcli.adr3, adcli.cpos, adcli.ville
from 
awbeprod_fr.CHE_BKFRACOMC che, awbeprod_fr.bkcom m, 
awbeprod_fr.bkprod p, awbeprod_fr.bkcli cli, 
awbeprod_fr.bkadcli adcli
where che.ncp = m.ncp 
and che.cli = m.cli and m.cli = cli.cli
and cli.cli = adcli.cli and m.cpro = p.cpro
and che.ncp = '11000003415'
order by che.ncp

Answer 1

ANSI JOIN的使用会使您的请求更加清晰，使用GROUP BY可以帮助您“一体化”。

SELECT 
SUM (CASE WHEN che.typ in ('T', 'C') THEN che.mon ELSE 0 END) sumMonTC,
SUM (CASE WHEN che.typ in ('T', 'C') THEN 1       ELSE 0 END) cntMonTC,
SUM (CASE WHEN che.typ ='F'          THEN che.mon ELSE 0 END) sumMonF,
che.ncp, 
m.cpro, m.age,  m.ribdec,  m.dev,
p.lib, cli.cli, cli.pre, cli.nom, 
adcli.adr1, adcli.adr2, adcli.adr3, adcli.cpos, adcli.ville

FROM awbeprod_fr.CHE_BKFRACOMC che
    INNER JOIN awbeprod_fr.bkcom m ON che.ncp = m.ncp AND che.cli = m.cli
    INNER JOIN awbeprod_fr.bkprod p ON m.cpro = p.cpro
    INNER JOIN awbeprod_fr.bkcli cli ON m.cli = cli.cli
    INNER JOIN awbeprod_fr.bkadcli adcli on cli.cli = adcli.cli
WHERE che.ncp = '11000003415'
GROUP BY che.ncp, 
m.cpro, m.age,  m.ribdec,  m.dev,
p.lib, cli.cli, cli.pre, cli.nom, 
adcli.adr1, adcli.adr2, adcli.adr3, adcli.cpos, adcli.ville
ORDER BY che.ncp

Answer 2

如果使用子查询，则必须返回一个不是两个或更多的值。所以只需将你的第一个子查询分成两个：

select distinct 
(select sum(che1.mon)
from awbeprod_fr.CHE_BKFRACOMC che1 
where che.ncp = che1.ncp and che.pie=che1.pie and che.typ in ('T','C')),

(select count(che1.typ)
from awbeprod_fr.CHE_BKFRACOMC che1 
where che.ncp = che1.ncp and che.pie=che1.pie and che.typ in ('T','C')),

(select sum(che1.mon) 
from awbeprod_fr.CHE_BKFRACOMC che1 
where che.ncp = che1.ncp and che.typ = che1.typ and che.typ ='F'),

che.ncp, 
m.cpro, m.age,  m.ribdec,  m.dev,
p.lib, cli.cli, cli.pre, cli.nom, 
adcli.adr1, adcli.adr2, adcli.adr3, adcli.cpos, adcli.ville
from 
awbeprod_fr.CHE_BKFRACOMC che, awbeprod_fr.bkcom m, 
awbeprod_fr.bkprod p, awbeprod_fr.bkcli cli, 
awbeprod_fr.bkadcli adcli
where che.ncp = m.ncp 
and che.cli = m.cli and m.cli = cli.cli
and cli.cli = adcli.cli and m.cpro = p.cpro
and che.ncp = '11000003415'
order by che.ncp

SQL，值太多，结果合并

2 个答案: