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DB2 - Problembeschreibung

Problem IC87882 Status: Geschlossen

TOTAL ELAPSED TIME IN THE DB2BATCH OUTPUT FOR THE SAME STATEMENT EXECUTED
MORE THAN ONCE WITHIN DB2BATCH MAY NOT BE ACCURATE.

Produkt:
DB2 FOR LUW / DB2FORLUW / A10 - DB2
Problembeschreibung:
For a query executed multiple times via db2batch , the elapsed 
time for 2nd run and so on, does not reflect proper total 
elapsed time 
for the query. 
 
For example: 
 
Input file for db2batch contains the following queries: 
 
Query1: select * from t1 where r1=1 
Query2: select * from t1 where r1=1 
Query3: select * from t1 where r1=1 
...............
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* All using db2batch and monitoring the performance of the     * 
* same statement multiple times within the same batch file.    * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to fixpack 2 or above.                               * 
****************************************************************
Local-Fix:
You could use dynamic sql snapshot to get the execution 
execution time and divide that by the # of executions to get an 
average execution time per execution.
verfügbare FixPacks:
DB2 Version 10.1 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows

Lösung
Fixed in V10 Fixpack 2 and above.
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
04.11.2012
29.01.2013
29.01.2013
Problem behoben ab folgender Versionen (IBM BugInfos)
Problem behoben lt. FixList in der Version
10.1.0.2 FixList
10.5.0.2 FixList