按聚合过滤SQL查询结果

Question

我需要一个查询，显示工作人员尚未获得工资的工作ID，但公司已获得工资。以下是表格列和示例数据：

tblInvoices columns:
-------------------
JobID
InvoiceID
WorkerPaidAmountTotal
CompanyPaidAmountTotal


Sample data
-----------

JobID | InvoiceID | WorkerPaidAmountTotal | CompanyPaidAmountTotal

1         30           100                  150
1         31           0                    100
2         32           0                    75
3         33           25                   50
3         34           10                   30
4         35           0                    0

我知道如何获得支付给工人或公司的金额的总和。结果如下所示：

---

JobID   Worker  Company
1       100     250
2       0       75
3       35      80
4       0       0

但我需要的是JobIDs的结果，其中Worker有0，公司＆gt; 0。我想要的结果应该是这样，但我无法弄清楚这样做的查询：

---

JobID   Worker  Company
2       0       75

Answer 1

使用HAVING子句过滤组。试试这个：

SELECT jobid,
       Worker=Sum(WorkerPaidAmountTotal),
       Company=Sum(CompanyPaidAmountTotal)
FROM   tablename
GROUP  BY jobid
HAVING Sum(WorkerPaidAmountTotal) = 0
       AND Sum(CompanyPaidAmountTotal) > 0 

Answer 2

select jobid, worker, company where WorkerPaidAmountTotal = 0 and CompanyPaidAmountTotal

似乎很明白这样做......可能是我确实理解了这个问题