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DB2 - Problembeschreibung

Problem IC92705 Status: Geschlossen

THE REMOTE CONNECTION'S ISOLATION LEVEL IS SERIALIZABLE WHEN USING SQL
SERVER WRAPPER 2PC FEATURE

Produkt:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problembeschreibung:
SQL Server wrapper uses the default isolation serializable when 
using federated two phase commit. 
 
Here is the reproducing scripts: 
db2 => set passthru <your_server>; 
 
db2 => select transaction_isolation_level from 
sys.dm_exec_sessions where host_name = '<your_federation_host>'; 
 
transaction_isolation_level 
--------------------------- 
                          2 
 
  1 record(s) selected. 
 
db2 => set passthru reset; 
DB20000I  The SQL command completed successfully. 
 
db2 => alter server SQLSERVER options(set DB2_TWO_PHASE_COMMIT 
'N'); 
DB20000I  The SQL command completed successfully. 
db2 => 
db2 => set passthru <your_server>; 
DB20000I  The SQL command completed successfully. 
db2 => select transaction_isolation_level from 
sys.dm_exec_sessions where host_name = '<your_federation_host>'; 
 
transaction_isolation_level 
--------------------------- 
                          2 
 
  1 record(s) selected. 
 
db2 => set passthru reset; 
DB20000I  The SQL command completed successfully. 
 
This APAR will support new behavior: set the remote 
corresponding  isolation according to DB2's isolation.
Problem-Zusammenfassung:
Local-Fix:
verfügbare FixPacks:
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
Workaround
keiner bekannt / siehe Local-Fix
Kommentar
New requirement for F2PC
Bug-Verfolgung
Vorgänger  : APAR is sysrouted TO one or more of the following: IC96413 IC96418 
Nachfolger : 
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
31.05.2013
16.12.2013
16.12.2013
Problem behoben ab folgender Versionen (IBM BugInfos)
Problem behoben lt. FixList in der Version
9.7.0.9 FixList
9.7.0.9 FixList