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DB2 - Problembeschreibung

Problem IC73968 Status: Geschlossen

THE TABLE EXPLAIN_OBJECT COLUMN DISTINCT RETURNS 0x00 WHEN THE VALUES
SHOULD BE Y OR N

Produkt:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problembeschreibung:
The table EXPLAIN_OBJECT contains a column DISTINCT.  The 
excerpt below from the manual SQL Ref Vol 1 appendix I states: 
that it may contain the values "Y" or "N" 
 
DISTINCT CHAR(1) No No Indicates whether the rows in the object 
are distinct (that is, whether there are duplicates). 
 
Possible values are: 
Y Yes 
N No 
 
In some cases of special objects, it can contain 0x00. 
 
db2 => select  object_name, object_type, hex(xj.distinct) 
db2 (cont.) => from explain_object xj where distinct <> 'Y' and 
distinct <> 'N' 
db2 (cont.) => @ 
 
OBJECT_NAME                OBJECT_TYPE 3 
-------------------------- ----------- -- 
CCST_CLAIM                 +T          00 
CCST_MATTER                +T          00 
CCST_CLAIMCONTACT          +T          00 
CCST_ACTIVITY              +T          00 
CCST_EXPOSURE              +T          00 
CC_CLAIM                   +T          00 
CC_MATTER                  +T          00 
CC_CLAIMCONTACT            +T          00 
CC_ACTIVITY                +T          00 
CC_EXPOSURE                +T          00 
 
  10 record(s) selected.
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* THE TABLE EXPLAIN_OBJECT COLUMN DISTINCT RETURNS 0x00 WHEN   * 
* THE                                                          * 
* VALUES SHOULD BE Y OR N                                      * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* The table EXPLAIN_OBJECT contains a column DISTINCT.  The    * 
*                                                              * 
* excerpt below from the manual SQL Ref Vol 1 appendix I       * 
* states:                                                      * 
* that it may contain the values "Y" or "N"                    * 
*                                                              * 
*                                                              * 
*                                                              * 
* DISTINCT CHAR(1) No No Indicates whether the rows in the     * 
* object                                                       * 
* are distinct (that is, whether there are duplicates).        * 
*                                                              * 
*                                                              * 
*                                                              * 
* Possible values are:                                         * 
*                                                              * 
* Y Yes                                                        * 
*                                                              * 
* N No                                                         * 
*                                                              * 
*                                                              * 
*                                                              * 
* In some cases of special objects, it can contain 0x00.       * 
*                                                              * 
*                                                              * 
*                                                              * 
* db2 => select  object_name, object_type, hex(xj.distinct)    * 
*                                                              * 
* db2 (cont.) => from explain_object xj where distinct <> 'Y'  * 
* and                                                          * 
* distinct <> 'N'                                              * 
*                                                              * 
* db2 (cont.) => @                                             * 
*                                                              * 
*                                                              * 
*                                                              * 
* OBJECT_NAME                OBJECT_TYPE 3                     * 
*                                                              * 
* -------------------------- ----------- --                    * 
*                                                              * 
* CCST_CLAIM                +T          00                     * 
*                                                              * 
* CCST_MATTER                +T          00                    * 
*                                                              * 
* CCST_CLAIMCONTACT          +T          00                    * 
*                                                              * 
* CCST_ACTIVITY              +T          00                    * 
*                                                              * 
* CCST_EXPOSURE              +T          00                    * 
*                                                              * 
* CC_CLAIM                  +T          00                     * 
*                                                              * 
* CC_MATTER                  +T          00                    * 
*                                                              * 
* CC_CLAIMCONTACT            +T          00                    * 
*                                                              * 
* CC_ACTIVITY                +T          00                    * 
*                                                              * 
* CC_EXPOSURE                +T          00                    * 
*                                                              * 
*                                                              * 
*                                                              * 
*   10 record(s) selected.                                     * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Apply this fix.                                              * 
****************************************************************
Local-Fix:
verfügbare FixPacks:
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
The column will only contain Y or N as described in the 
documentation.
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
19.01.2011
08.04.2011
08.04.2011
Problem behoben ab folgender Versionen (IBM BugInfos)
Problem behoben lt. FixList in der Version
9.7.0.4 FixList