預言如何在單個行

Question

SELECT 
    YEAR 
    ,MONTH 
    ,WEEK 
    ,A.customer_id  
    ,C.CP_PK 
    ,C.DEPT_PK         ,decode (e.EN_TYPE,'11', e.EN_PK) as COL1 
    ,decode (e.EN_TYPE,'11', d2.ATTR_PK) as COL2 
    ,decode (e.EN_TYPE,'10', e.EN_PK) as COL3 
    ,decode (e.EN_TYPE,'13', e.EN_PK) as COL4 
    ,DECODE (e.EN_TYPE,'13', d2.ATTR_PK) as COL5 
    ,COUNT(*)  TXN_COUNT 
    ,SUM(A_AMOUNT) TOTAL_AMT 
FROM TXN_HEADER T 
    ,CUSTOMER A 
    ,TXN_DETAIL D1 
    ,TXN_DETAIL D2 
    ,CP_ATTRIBUTE C 
    ,GEN_LOOKUP e 
WHERE A.TYPE = 0    
AND  T.CUSTOMER_ID = A.customer_id 
AND  T.TXN_PK= D1.TXN_PK 
AND  T.TXN_PK= D2.TXN_PK 
AND  D1.CP_PK = C.CP_PK 
AND  D1.OPERATION = 1 
and  e.en_code = d2.new_code 
AND  T.TXN_PK= 12313 
GROUP BY 
    YEAR 
    ,MONTH 
    ,WEEK 
    ,A.customer_id  
    ,C.CP_PK 
    ,C.DEPT_PK   
    ,decode (e.EN_TYPE,'11', e.EN_PK) 
    ,decode (e.EN_TYPE,'11', d2.ATTR_PK) 
    ,decode (e.EN_TYPE,'10', e.EN_PK) 
    ,decode (e.EN_TYPE,'13', e.EN_PK) 
    ,DECODE (e.EN_TYPE,'13', d2.ATTR_PK) 

生成的輸出是如這裏如下

YEAR MONTH WEEK CUSTOMER ID CP_PK DEPT_PK COL1 COL2 COL3 COL4 COL5 TXN_COUNT TOTAL_AMT 
2012 8 32 119 127 -1    74 61 1 
2012 8 32 119 127 -1 73 63    1 
2012 8 32 119 127 -1   67   1 
2012 8 32 119 128 -1 73 63    1 
2012 8 32 119 128 -1    74 61 1 
2012 8 32 119 128 -1   67   1 

COL1至COL5返回值是scatterd。我想要連續的所有值。

這樣

YEAR MONTH WEEK CUSTOMER ID CP_PK DEPT_PK COL1 COL2 COL3 COL4 COL5 TXN_COUNT TOTAL_AMT 


    2012 8 32 119 127 -1 73 63 67 74 61 1 
    2012 8 32 119 128 -1 73 63 67 74 61 1 

Answer 1

試試這個

SELECT 
    YEAR 
    ,MONTH 
    ,WEEK 
    ,A.customer_id  
    ,C.CP_PK                
    ,C.DEPT_PK 
    ,min(decode (e.EN_TYPE,'11', e.EN_PK)) as COL1 
    ,min(decode (e.EN_TYPE,'11', d2.ATTR_PK)) as COL2 
    ,min(decode (e.EN_TYPE,'10', e.EN_PK)) as COL3 
    ,min(decode (e.EN_TYPE,'13', e.EN_PK)) as COL4 
    ,min(DECODE (e.EN_TYPE,'13', d2.ATTR_PK)) as COL5 
    ,COUNT(*)  TXN_COUNT 
    ,SUM(A_AMOUNT) TOTAL_AMT 
FROM TXN_HEADER T 
    ,CUSTOMER A 
    ,TXN_DETAIL D1 
    ,TXN_DETAIL D2 
    ,CP_ATTRIBUTE C 
    ,GEN_LOOKUP e 
WHERE A.TYPE = 0    
AND  T.CUSTOMER_ID = A.customer_id 
AND  T.TXN_PK= D1.TXN_PK 
AND  T.TXN_PK= D2.TXN_PK 
AND  D1.CP_PK = C.CP_PK 
AND  D1.OPERATION = 1 
and  e.en_code = d2.new_code 
AND  T.TXN_PK= 12313 
GROUP BY 
    YEAR 
    ,MONTH 
    ,WEEK 
    ,A.customer_id  
    ,C.CP_PK 
    ,C.DEPT_PK