Question

我第一次在SEQUEL VIEWPOINT上工作，我创建了这个查询，我有AcctNo。作为派生领域。

    SELECT Cat(substr(cat("000",digits(i0nrov.cbi0rep)),length(cat("000",digits(i0nrov.cbi0rep)))-2,3),substr(cat("000000000",digits(i0cnbr.cbi0rep)),length(cat("000000000",digits(i0cnbr.cbi0rep)))-8,9))NAME(Acctno) COLHDG("Accnt Number"),
                    i0cnbr.cbi0rep NAME(PreAccNo) COLHDG("Pre Accnt Num" "Number"),
                    i0cnbr.cbi0repres NAME(PostAccNo) COLHDG("Post Accnt Num" "Number"), 
                    SUM(i0a01) NAME(PreARBal) COLHDG(" Pre A/R Bal ") EDTCDE(L), SUM(i0a01) NAME(PostARBal) COLHDG("Post A/R Bal") EDTCDE(L)
         FROM           bakbosfile/cbi0rep,auditsql/xrfcmpfres,auditsql/cbi0repres
         INNER JOIN     Acctno=cxgcus.xrfcmpfres and cxcnbr.xrfcmpfres=i0cnbr.cbi0repres
         GROUP BY   Acctno,PreAccNo,PostAccNo
         HAVING         SUM(I0A01.cbi0rep)<>SUM(I0A01.cbi0repres)
         UNION ALL 
    SELECT          Cat(substr(cat("000",digits(i0nrov.cbi0rep)),length(cat("000",digits(i0nrov.cbi0rep)))-2,3),substr(cat("000000000",digits(i0cnbr.cbi0rep)),length(cat("000000000",digits(i0cnbr.cbi0rep)))-8,9))NAME(Acctno) COLHDG("Accnt Number"),
                    i0cnbr.cbi0rep NAME(PreAccNo) COLHDG("Pre Accnt Num" "Number"), 
                    i0cnbr.cbi0repbus NAME(PostAccNo) COLHDG("Post Accnt Num" "Number"), 
                    SUM(i0a01) NAME(PreARBal) COLHDG(" Pre A/R Bal ") EDTCDE(L), SUM(i0a01) NAME(PostARBal) COLHDG("Post A/R Bal") EDTCDE(L)
         FROM           bakbosfile/cbi0rep,auditsql/xrfcmpfbus,auditsql/cbi0repbus
         INNER JOIN     Acctno=cxgcus.xrfcmpfbus and cxcnbr.xrfcmpfbus=i0cnbr.cbi0repbus
         GROUP BY   Acctno,PreAccNo,PostAccNo
         HAVING         SUM(I0A01.cbi0rep)<>SUM(I0A01.cbi0repbus)

请帮忙！我收到以下错误： Error SEQUEL Viewpoint

Hello Buck感谢您的回复，但它没有在声明中识别出2 JOIN，所以我将查询更改为：

SELECT          Cat(substr(cat("000",digits(i0nrov.cbi0rep)),length(cat("000",digits(i0nrov.cbi0rep)))-2,3),substr(cat("000000000",digits(i0cnbr.cbi0rep)),length(cat("000000000",digits(i0cnbr.cbi0rep)))-8,9)) NAME(Acctno) COLHDG("Accnt Number"), 
            i0cnbr.cbi0rep NAME(PreAccNo) COLHDG("Pre Accnt Num" "Number"), i0cnbr.cbi0repres NAME(PostAccNo) COLHDG("Post Accnt Num" "Number"), 
            SUM(i0a01) NAME(PreARBal) COLHDG(" Pre A/R Bal ") EDTCDE(L), SUM(i0a01) NAME(PostARBal) COLHDG("Post A/R Bal") EDTCDE(L)
 FROM           bakbosfile/cbi0rep,auditsql/xrfcmpfres, auditsql/cbi0repres
 INNER JOIN     Cat(substr(cat("000",digits(i0nrov.cbi0rep)),length(cat("000",digits(i0nrov.cbi0rep)))-2,3),substr(cat("000000000",digits(i0cnbr.cbi0rep)),length(cat("000000000",digits(i0cnbr.cbi0rep)))-8,9)) 
                =cxgcus.xrfcmpfres AND cxcnbr.xrfcmpfres=i0cnbr.cbi0repres
 GROUP BY   Acctno,PreAccNo,PostAccNo
 HAVING         SUM(I0A01.cbi0rep)<>SUM(I0A01.cbi0repres)

但是得到错误：
enter image description here

Answer 1

如果这是针对DB2 for i的，那么典型的语法是：

SELECT Cat(substr(cat("000",digits(i0nrov.cbi0rep)),length(cat("000",digits(i0nrov.cbi0rep)))-2,3),substr(cat("000000000",digits(i0cnbr.cbi0rep)),length(cat 
                ("000000000",digits(i0cnbr.cbi0rep)))-8,9)) as acctno, ...
FROM bakbosfile/cbi0rep 
  JOIN auditsql/xrfcmpfres on Cat(substr(cat("000",digits(i0nrov.cbi0rep)),length(cat("000",digits(i0nrov.cbi0rep)))-2,3),substr(cat("000000000",digits(i0cnbr.cbi0rep)),length(cat 
                ("000000000",digits(i0cnbr.cbi0rep)))-8,9))=cxgcus.xrfcmpfres 
  JOIN auditsql/cbi0repres on cxcnbr.xrfcmpfres=i0cnbr.cbi0repres

IBM文档位于Knowledge Center。您没有提到要连接的IBM i版本，因此here is an elderly DB2 for I reference。

SEQUEL视点查询错误

1 个答案: