Question

我有表格： dbPratiche ，数据如下：

stato             Gruppi Min (GG Flusso/Decorrenza-->Out)

A1                      >10

A1                      >16

A2                      >06 

A3                      >08

A2                      >06

A2                      >08

A1                      >10

A3                      >06

我想将数据显示为：

Col       A1         A2          A3

>10       2          0           0

>16       1          0           0

>06       0          2           1

>08       0          1           1

为此，我使用了枢轴表逻辑

select * from 
(
select stato,[Gruppi Min (GG Flusso/Decorrenza-->Out)] 
from 
dbPratiche
) as tlb1
pivot
(
COUNT([Gruppi Min (GG Flusso/Decorrenza-->Out)] )
for [Gruppi Min (GG Flusso/Decorrenza-->Out)]
) pvt

但这并没有给我适当的结果。

Plz帮助我如何获得这个结果。

Answer 1

SELECT [Gruppi Min (GG Flusso/Decorrenza-->Out)],SUM(CASE WHEN stato='A1' THEN 1 ELSE 0 END) as A1,
       SUM(CASE WHEN stato='A2' THEN 1 ELSE 0 END) as A2,
       SUM(CASE WHEN stato='A3' THEN 1 ELSE 0 END) as A3
FROM table GROUP BY [Gruppi Min (GG Flusso/Decorrenza-->Out)]

Fiddle

Answer 2

我没有在（[]）中添加枢轴，这就是它无法正常工作的原因。

我查询如下：

select * from 
(
    select stato,[Gruppi Min (GG Flusso/Decorrenza-->Out)] 
    from 
    dbPratiche where
    Compagnia ='GENERALI INA ASSITALIA'
    and [Stato OUT/WIP] ='WIP'
)  tlb1
pivot
(
COUNT( [Gruppi Min (GG Flusso/Decorrenza-->Out)] )
for [Gruppi Min (GG Flusso/Decorrenza-->Out)] 

in([>10])

) PVT

数据透视表给出错误

2 个答案: