|
Problem IC75149
|
Status: Geschlossen |
DB2 DESIGN ADVISOR (db2advis) MAY NOT PROVIDE CONSISTENT RECOMMENDATIONS FOR THE SAME WORKLOAD |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 |
| Problembeschreibung: |
The DB2 Design Advisor (db2advis) may not provide consistent
recommendations for the same workload on multiple runs.
That is, when the exact same options or command-line parameters
and values are supplied to db2advis at 2 separate invocations,
and the exact same input workload is used, one invocation may
give different recommendations than the other.
This can occur if the input workload for db2advis is small and
the total number of recommendation candidates generated is also
small. The candidates can be of all types, i.e.,
index, MQT (Materialized Query Table), MDC (Multi-dimensional
Clustering) and DPF (Data Partitioning Feature). |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* ALL *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 9.5 Fix Pack 8 or later. *
**************************************************************** |
| Local-Fix: |
None available. |
| verfügbare FixPacks: |
DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows
|
| Lösung |
First fixed in DB2 Version 9.5 Fix Pack 8. |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Bug-Verfolgung |
Vorgänger : APAR is sysrouted TO one or more of the following: IC75593
Nachfolger : |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 21.03.2011
05.07.2011
05.07.2011 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.5.FP8
|
| Problem behoben lt. FixList in der Version |
| 9.5.0.8
|
 |
