我不是写SQL的最佳人选。我在Access中写了这个,然后去了SQL视图。进行了两次查询并在它们之间进行了联合。我不断从每个查询中得到一个总数。如何为每个产品系列获得一个总计。
Results:
Prod Line Period Amount
Cash Discounts 12 -1404010.46
CASH DISCOUNTS 12 1541.19
Freight 12 4050823.43
Freight 12 6817.27
INK 12 -24467.76
INK 12 44414.29
Want
Cash discounts -1402469.27
Freight 405764.70
INK 24467.76
SQL
SELECT [JE Details].[Prod Line], [JE Details].Period, Sum([JE Details].Amount) AS Amount
FROM [JE Details]
GROUP BY [JE Details].[Prod Line], [JE Details].Period
HAVING ((([JE Details].Period)=12))
UNION ALL
SELECT [AP Details].[Product Line], [AP Details].[Fiscal Period], Sum([AP Details].
[Invoice Amt]) AS Amount
FROM [AP Details]
GROUP BY [AP Details].[Product Line], [AP Details].[Fiscal Period]
HAVING ((([AP Details].[Fiscal Period])=12));
答案 0 :(得分:2)
怎么样:
SELECT [Prod Line], Sum(Amount)
FROM
(SELECT [Prod Line], Amount
FROM [JE Details]
WHERE Period=12
UNION ALL
SELECT [Product Line] ,[Invoice Amt]
FROM [AP Details]
WHERE [Fiscal Period]=12) q
GROUP BY [Product Line]