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DB2 - Problembeschreibung

Problem IC68315 Status: Geschlossen

EXECUTION OF A QUERY CONTAINING SCALAR SUBQUERY OUTPUT COLUMN REFERENCE
MAY FAIL WITH SQL0901N IN A DPF ENVIRONMENT

Produkt:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problembeschreibung:
Execution of a query may fail with SQL0901N if the following 
conditions are satisfied: 
- Database is Data Partitioning Feature (DPF) enabled 
- Query or a view it references or one of its nested subselects 
contains a scalar subquery (SSQ) reference in the output column 
list 
- SSQ contains an equi-join predicate that directly references a 
local column and a column from the query that references SSQ 
- An SSQ output column (SSQOC) is from a base table or view (on 
at least one base table) that is referenced inside SSQ 
- SSQOC is used for output in the query column that references 
SSQ 
- SSQOC is not used in any predicates in the query that 
references SSQ 
 
The SQL0901N will look something like: 
SQL0901N  The SQL statement failed because of a non-severe 
system error. 
Subsequent SQL statements can be processed.  (Reason "probe 030 
in 
sqlkt_pack_tuple(), msg=cold=NULLABLE zvalue=NONULLS col(".) 
SQLSTATE=58004 
 
Corresponding entries in the db2diag.log may look something 
like: 
YYYY-MM-dd-hh.mm.SS.ssssss+sss xxxxxxxxxxx        LEVEL: Severe 
PID     : nnnnnnn              TID  : nnnn        PROC : db2sysc 
n 
INSTANCE: xxxxxxx              NODE : nnn         DB   : 
xxxxxxxx 
APPHDL  : nnn-nnnnn            APPID: *xxxx.xxxxxxx.nnnnnnnnnnnn 
AUTHID  : xxxxxxx 
EDUID   : nnnn                 EDUNAME: db2agntp (xxxxxxxx) n 
FUNCTION: DB2 UDB, relation data serv, sqlrr_dump_ffdc, 
probe:300 
DATA #1 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes 
 sqlcaid : SQLCA     sqlcabc: 136   sqlcode: -901   sqlerrml: 70 
 sqlerrmc: probe 030 in sqlkt_pack_tuple(), msg=cold=NULLABLE 
zvalue=NONULLS col( 
 sqlerrp : SQLRI088 
 sqlerrd : (1) 0xhhhhhhhh      (2) 0xhhhhhhhh      (3) 
0xhhhhhhhh 
           (4) 0xhhhhhhhh      (5) 0xhhhhhhhh      (6) 
0xhhhhhhhh 
 sqlwarn : (1)      (2)      (3)      (4)        (5)       (6) 
           (7)      (8)      (9)      (10)        (11) 
 sqlstate:
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description.                                       * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 Version 9.7 Fix Pack 3.                       * 
****************************************************************
Local-Fix:
None exists apart from manually rewriting the query in question 
to preclude the conditions described
verfügbare FixPacks:
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Lösung
Problem was first fixed in DB2 Version 9.7 Fix Pack 3.
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
30.04.2010
20.09.2010
20.09.2010
Problem behoben ab folgender Versionen (IBM BugInfos)
9.7.FP3
Problem behoben lt. FixList in der Version
9.7.0.3 FixList
9.7.0.3 FixList