我有一个SQL查询的输出。我想优化结果以使其更有意义。
查询返回以下结果
Name Date Measure No Measure Value Measure Percent
--------------------------------------------------------------
xyz 30/06/18 1 33857 18
xyz 30/06/18 2 11056 45
xyz 30/06/18 4 46487 28
xyz 30/06/18 5 34376 48
abc 30/06/18 1 24982 27
abc 30/06/18 2 43234 45
abc 30/06/18 4 13791 25
abc 30/06/18 5 22261 20
lmn 30/06/18 1 45728 41
lmn 30/06/18 2 31480 48
lmn 30/06/18 4 32750 26
lmn 30/06/18 5 44771 36
我想进一步总结。我想将度量1和度量2的结果添加到特定名称和日期的临时度量3中。查询结果应该是这样
Name Date Measure No Measure Value Measure Percent
-----------------------------------------------------------
xyz 30/06/18 1 33857 18
xyz 30/06/18 2 11056 45
xyz 30/06/18 3 44913 63
xyz 30/06/18 4 46487 28
xyz 30/06/18 5 34376 48
abc 30/06/18 1 24982 27
abc 30/06/18 2 43234 45
abc 30/06/18 3 68216 72
abc 30/06/18 4 13791 25
abc 30/06/18 5 22261 20
lmn 30/06/18 1 45728 41
lmn 30/06/18 2 31480 48
lmn 30/06/18 3 77208 89
lmn 30/06/18 4 32750 26
lmn 30/06/18 5 44771 36
我该怎么做?
答案 0 :(得分:1)
如果您只想添加带有新的Measure No
3的行,这些行分别是“名称”和“日期”的值和1和2的百分比之和,那么这应该为您完成:
SELECT [Name], [Date], [Measure No], [Measure Value], [Measure Percent]
FROM YourQueryResult
UNION ALL
SELECT [Name], [Date], 3, SUM([Measure Value]), SUM([Measure Percent])
FROM YourQueryResult
WHERE [Measure No] IN (1, 2)
GROUP BY [Name], [Date]
答案 1 :(得分:0)
根据您的输出,您可能需要union
或union all
select col1,col2.. from your 1stQueryoutput
union
select col1,col2.. from your 2ndQueryoutput
或
select col1,col2.. from your 1stQueryoutput
union all
select col1,col2.. from your 2ndQueryoutput