[英]sql sum column in having clause is not summing quarterly values
我想求和(purchase_prd),这是每季度购买价值大于 0 且 <=500 的 customerID。 我在多个purchase_prd 中有相同的客户ID,并且还想查看他们的customerID 显示了多少条记录......我该如何查询? 我有以下
select purchase_prd, count(*), customerID, sum(purchase_value)
from table a
where purcahse_prd between 201700 and 201712 /*data is quarterly, so 201700, 201703, 201706,201709, 201712*/
group by customerid, purchase_value
having purchase_value >0 and purchase_value<=500
我的结果显示多个季度的 customerids 并且 purchase_value 的总和超过 500,每个季度都是独立的,并且没有以 purchase_value >0 和 <=500 的标准提取全年的 purchase_value 总数
我的结果是:
purchase_prd customer ID purchase_value
201700 714 776
201703 714 120
201706 714 50
201709 714 20
201712 714 100
我希望 2017 年对 customerID 714 求和,如果 purchase_value 的总和 >0-<=500 则选择
我想你想要:
select customerID, purchase_prd, count(*), sum(purchase_value)
from table a
where purchase_prd between 201700 and 201712 /*data is quarterly, so 201700, 201703, 201706,201709, 201712*/
group by customerid, purchase_prd
having sum(purchase_value) > 0 and sum(purchase_value) <= 500
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