此處需要SQL查詢幫助

Question

我有4列的查詢，如下所示

(Select PAPROJNUMBER, PACOSTCATID,EMPLOYID, PADT,  PABase_Qty from PTE10001 
where padt between '2017-04-09' and '2017-04-11'
order by PADT) 

我得到這樣的結果：

PAPROJNUMBER    PACOSTCATID    EMPLOYID        PADT                  PABase_Qty
HOTELEDGER      CONSULTING      ACKE0001        2017-04-09 00:00:00.000 1.00000
HOTELEDGER      CONSULTING      ACKE0001        2017-04-09 00:00:00.000 2.00000
HOTELEDGER      CONSULTING      ACKE0001        2017-04-09 00:00:00.000 2.00000
HOTELEDGER      CONSULTING      ACKE0001        2017-04-09 00:00:00.000 4.00000
HOTELEDGER      CONSULTING      ACKE0001        2017-04-09 00:00:00.000 6.00000
HOTELEDGER      CONSULTING      ACKE0001        2017-04-10 00:00:00.000 3.00000
HOTELEDGER      CONSULTING      ACKE0001        2017-04-10 00:00:00.000 4.00000
HOTELEDGER      CONSULTING      ACKE0001        2017-04-10 00:00:00.000 2.00000
HOTELEDGER      CONSULTING      ACKE0001        2017-04-11 00:00:00.000 0.00000
HOTELEDGER      CONSULTING      ACKE0001        2017-04-11 00:00:00.000 0.00000
HOTELEDGER      CONSULTING      ACKE0001        2017-04-11 00:00:00.000 3.00000

我正在尋找這樣的東西作為輸出

PAPROJNUMBER    PACOSTCATID    EMPLOYID      PABase_Qty 4/9/17 4/10/17  4/11/17 
HOTELEDGER      CONSULTING      ACKE0001         1.00    1.00    3.00   0.00 
HOTELEDGER      CONSULTING      ACKE0001         2.00    2.00    4.00   0.00 
HOTELEDGER      CONSULTING      ACKE0001         2.00    2.00    2.00   3.00 
HOTELEDGER      CONSULTING      ACKE0001         4.00    4.00    0.00   0.00 
HOTELEDGER      CONSULTING      ACKE0001         6.00    6.00   0.00    0.00 

您能為這樣的查詢提供幫助嗎？

Answer 1

因此，您需要解決它。 根據需要添加更多案例語句：

select PAPROJNUMBER, 
    PACOSTCATID, 
    EMPLOYID,
    sum(case when PADT = '2017-04-09' then PABase_Qty else 0 end) as date_4_9_17,
    sum(case when PADT = '2017-04-10' then PABase_Qty else 0 end) as date_4_10_17,
    sum(case when PADT = '2017-04-11' then PABase_Qty else 0 end) as date_4_11_17
from PTE10001
where PADT between '2017-04-09' and '2017-04-11'
group by PAPROJNUMBER, 
    PACOSTCATID, 
    EMPLOYID