指定SQL查询

值我有以下查询指定SQL查询

SELECT 
    R.CATENTRY_ID_PARENT AS PARENT, 
    R.CATENTRY_ID_CHILD AS CHILD, 
D.NAME AS NAME, 
INTEGERVALUE AS INTEGERVALUE,STRINGVALUE AS STRINGVALUE, 
       D.SHORTDESCRIPTION AS SDESC, D.LONGDESCRIPTION AS LDESC, D.keyword AS KEYWORD, C.MFPARTNUMBER AS HOLIMAGEPATH, avl.topimage AS THUMB, 
        (case when (exists (Select INTEGERVALUE from xstoreattrval M1 where M1.store_id =10051 and M1.xstoreattr_id in (select xstoreattr_id from xstoreattr M2 where M2.name in ('hasClubExlusives')))) then INTEGERVALUE else null end) as INTEGERVALUE, 
        (case when (exists (Select STRINGVALUE from attrvalue M3 where M3.attribute_id in (select attribute_id from attribute M4 where M4.name in ('clubExclusive') and M4.catentry_id=CAT1ID))) then STRINGVALUE else null end) as STRINGVALUE, 
        C.CATENTRY_ID as CAT1ID 
        FROM CATENTREL R, CATENTRY C, CATENTDESC D, XCATENTAVL avl,     
        (Select INTEGERVALUE from xstoreattrval M1 where M1.store_id =10051 and M1.xstoreattr_id in (select xstoreattr_id from xstoreattr M2 where M2.name in ('hasClubExlusives'))) as INTEGERVALUE, 
        (Select STRINGVALUE from attrvalue M3 where M3.attribute_id in (select attribute_id from attribute M4 where M4.name in ('clubExclusive') and M4.catentry_id=CAT1ID)) as STRINGVALUE 
        --INNER JOIN ATTRVALUE V ON V.CATENTRY_ID = C.CATENTRY_ID 
        --INNER JOIN ATTRIBUTE AT ON V.ATTRIBUTE_ID = AT.ATTRIBUTE_ID  
        WHERE C.CATENTRY_ID = D.CATENTRY_ID      
        AND C.BUYABLE = 1 
        AND C.MARKFORDELETE = 0 
        AND D.PUBLISHED = 1 
        AND R.CATENTRY_ID_PARENT = C.CATENTRY_ID 
        --AND NOT (INTEGERVALUE1 = '0' AND STRINGVALUE2='true') 
        AND C.CATENTRY_ID = AVL.CATENTRY_ID 
        AND C.CATENTTYPE_ID = 'ProductBean' 
        AND R.CATENTRY_ID_PARENT IN ( 
        SELECT DISTINCT CC.CATENTRY_ID 
        FROM CATENTRY CC, CATGPENREL RR, CATGROUP GG, CATGRPDESC DD 
        WHERE RR.CATALOG_ID = 10901 
        AND CC.CATENTRY_ID = RR.CATENTRY_ID 
        AND GG.CATGROUP_ID = RR.CATGROUP_ID 
        AND GG.CATGROUP_ID = DD.CATGROUP_ID 
        AND DD.NAME NOT LIKE 'PULLED%' 
        ) ORDER BY R.CATENTRY_ID_PARENT FOR READ ONLY WITH UR

然而，在时的CAT1ID分配不工作的第二种情况。它扔了如下错误

Error: DB2 SQL Error: SQLCODE=-206, SQLSTATE=42703, SQLERRMC=CAT1ID, DRIVER=4.1.85

是否有人可以在这方面的帮助？

来源

2013-04-26 arvind_cool

http://www.sqlerror.de/db2_sql_error_-206_sqlstate_42703.html – 2013-04-26 06:34:10

是啊，我已经得到了链接，但我想就如何分配价值，为CAT1id参数的想法 – 2013-04-26 06:35:09

在你的第二个情况下，有最内层查询

select attribute_id from attribute M4 where M4.name in ('clubExclusive') and M4.catentry_id=CAT1ID

，并在此查询SQL是试图找到一个在atrributeCAT1D表。实际上，只有在最外面的查询中才有CAT1D字段。

您可以使用CURSOR并将CAT1D值带入一个变量，然后在您的主查询中使用。

来源

2013-04-26 06:53:20

指定SQL查询

回答

相关问题