抱歉我的英语不好,希望我能很好地解释我的问题。 我有如下SQL:
SELECT tbCustomer.fKodeSales,
tbBarang.fKategori,
SUM(tbKanvasJualM.fTotal) AS SumTotal,
SUM(tbBarang.fIsi) AS SumIsi,
SUM(tbKanvasJualDet.fQty) AS SumQty
FROM ( tbCustomer
INNER JOIN tbKanvasJualM ON tbCustomer.fKodeCust =tbKanvasJualM.fKodeCust
)
INNER JOIN ( tbBarang
INNER JOIN tbKanvasJualDet ON tbBarang.fKodeBrg = tbKanvasJualDet.fKodeBrg)
ON tbKanvasJualM.fNoKanvasJual = tbKanvasJualDet.fNoKanvasJual
GROUP BY tbCustomer.fKodeSales, tbBarang.fKategori;
结果如下:
fKodeSales |fKategori |SumTotal |SumIsi |SumQty
ACONG |DEPAN |$170,000.00 |500 |10
ACONG |HLG |$1,500,000.00 |2 |3
ACONG |LAIN2 |$252,400.00 |4200 |220
ALIANGPB |DEPAN |$467,000.00 |1100 |110
ALIANGPB |HLG |$10,160,000.00 |1 |20
ALIANGPB |LAIN2 |$10,160,000.00 |1000 |100
现在我想从另一个表(tbRefund)添加列,该表保存退款项目的数据,而不是所有项目都退款。 比如,名为SumRefund的列
我尝试这个SQL但失败了,请帮帮我:
SELECT tbCustomer.fKodeSales,
tbBarang.fKategori,
SUM(tbKanvasJualM.fTotal) AS SumTotal,
SUM(tbBarang.fIsi) AS SumIsi,
SUM(tbKanvasJualDet.fQty) AS SumQty ,
SUM(tbReturJDet.fQty)
FROM ( tbCustomer
INNER JOIN tbKanvasJualM ON tbCustomer.fKodeCust = tbKanvasJualM.fKodeCust)
INNER JOIN ( tbBarang
INNER JOIN tbKanvasJualDet ON tbBarang.fKodeBrg = tbKanvasJualDet.fKodeBrg)
ON tbKanvasJualM.fNoKanvasJual = tbKanvasJualDet.fNoKanvasJual
LEFT JOIN tbReturJDet
ON tbReturJDet.fKodeBrg=tbKanvasJualDet.fKodeBrg
GROUP BY tbCustomer.fKodeSales, tbBarang.fKategori
我知道上面的代码不起作用,我怎么能纠正这个?
答案 0 :(得分:0)
试试这个
SELECT
tbCustomer.fKodeSales,
tbBarang.fKategori,
Sum(tbKanvasJualM.fTotal) AS SumTotal,
Sum(tbBarang.fIsi) AS SumIsi,
Sum(tbKanvasJualDet.fQty) AS SumQty,
SUM(tbReturJDet.fQty)
FROM
tbCustomer
INNER JOIN tbKanvasJualM ON tbCustomer.fKodeCust = tbKanvasJualM.fKodeCust
INNER JOIN tbKanvasJualDet ON tbKanvasJualM.fNoKanvasJual = tbKanvasJualDet.fNoKanvasJual
INNER JOIN tbBarang ON tbBarang.fKodeBrg = tbKanvasJualDet.fKodeBrg
LEFT JOIN tbReturJDet ON tbReturJDet.fKodeBrg=tbKanvasJualDet.fKodeBrg
GROUP BY tbCustomer.fKodeSales, tbBarang.fKategori