[英]Combining 2 separate sql queries with separate select statement
我是sql和vb的新手,所以我想知道是否有人可以帮助我,这就是我现在拥有的表
id total_leadsource total_opportunity
2 1 3
2 8 16
我想结合相同id的total_leadsource和total_opportunity
SELECT distinct id,LeadSource,SUM (WeightedAmount) as Weighted_Amount,
COUNT(distinct oppLeadSourceID) + COUNT (distinct case when oppLeadSourceID is null then 0 end) as Total_LeadSource,
count(OppLeadSourceID) as Total_Opportunity
FROM leadS A
LEFT JOIN opportunity B on B.Source = A.id
WHERE (OwnerCode =1486
OR AOCode =1486
OR PM = 1486 )
GROUP BY id,LeadSource
UNION
SELECT distinct id,LeadSource,SUM (WeightedAmount) as Weighted_Amount,
COUNT(distinct oppLeadSourceID) + COUNT (distinct case when oppLeadSourceID is null then 0 end) as Total_LeadSource,
count(OppLeadSourceID) as Total_Opportunity
FROM leadS A
LEFT JOIN opportunity B on B.Source = A.id
WHERE (OwnerCode =55856
OR AOCode =55856
OR PM = 55856 )
GROUP BY id,LeadSource
您不需要使用UNION
。 只需使用匹配两个条件的WHERE
子句即可。
SELECT id,LeadSource,SUM (WeightedAmount) as Weighted_Amount,
COUNT(distinct oppLeadSourceID) + COUNT(distinct case when oppLeadSourceID is null then 0 end) as Total_LeadSource,
COUNT(OppLeadSourceID) as Total_Opportunity
FROM leadS A
LEFT JOIN opportunity B on B.Source = A.id
WHERE (OwnerCode IN (1486, 55856)
OR AOCode IN (1486, 55856)
OR PM IN (1486, 55856))
GROUP BY id,LeadSource
另请注意,在使用GROUP BY
,无需使用SELECT DISTINCT
,因为后者可以确保每一行都是不同的。
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