DB2 - Problembeschreibung
Problem IC89081 | Status: Geschlossen |
DIFFERENT BEHAVIOUR IN DB2 WHEN USING ORACLE SYNTAX "CONNECT BY NOCYCLE LEVEL" | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 | |
Problembeschreibung: | |
An example SQL: ---------------------------------------------------------------- SELECT LEVEL FROM DUAL CONNECT BY NOCYCLE LEVEL <= 10 ---------------------------------------------------------------- Since the virtual table DUAL has 1 row, the intermediate result table Hn+1 would return the same row as the one that is already in the hierarchical path. According to the documentation, the NOCYCLE keyword will not include the repeated row. This is an intended behaviour in DB2, which is different from Oracle behaviour. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 Version 9.7 Fix Pack 9. * **************************************************************** | |
Local-Fix: | |
Rewrite the query using DB2 syntax. The following technotes may be of help: http://www.ibm.com/developerworks/data/library/techarticle/dm-05 10rielau/ http://www.ibm.com/developerworks/ibmi/library/i-db2connectby/in dex.html | |
verfügbare FixPacks: | |
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows | |
Lösung | |
Upgrade to DB2 Version 9.7 Fix Pack 9. | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Bug-Verfolgung | |
Vorgänger : APAR is sysrouted TO one or more of the following: IC95385 IC96280 Nachfolger : | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 13.12.2012 18.12.2013 18.12.2013 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
9.7.FP9 | |
Problem behoben lt. FixList in der Version | |
9.7.0.9 | |
9.7.0.9 |