GoldenGate, Streams and Distributed Database (MOSC)

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Stream/CDC Capture processes - generating "large txn rolled back" messages

edited Feb 17, 2010 10:24PM in GoldenGate, Streams and Distributed Database (MOSC) 3 commentsAnswered ✓
 We currently have two oracle Streams capture processes running on our OLTP database (v. 10.2.0.4 on Linux RH).  These capture processes started generating these error messages and it looks like they are slowing down the mining of the archive log files.  For the time period included in the archive logs that were being mined, there was virtually no activity on the OLTP database, so I don't know what large txns they are referring to.

  Two questions:

1.  How can I find what is included in the transactions the messages are referring to?

2.  Can I stop these messages?

LOGMINER: Begin mining logfile for session 506 thread 1 sequence 26530, /oradata/PRDORA01/archive1/1_26530_659862301.dbf

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