DB2 - Problembeschreibung
Problem IC95385 | Status: Geschlossen |
DIFFERENT BEHAVIOUR IN DB2 WHEN USING ORACLE SYNTAX "CONNECT BY NOCYCLE LEVEL" | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / A50 - 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: * * Update to 10.5.0.3 * **************************************************************** | |
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 10.5 Fix Pack 3 for Linux, UNIX, and Windows | |
Lösung | |
Problem Fixed In 10.5.0.3 | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 27.08.2013 28.02.2014 28.02.2014 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version | |
10.5.0.3 | |
10.5.0.3 |