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Excessive Redo Generation When Workflow Mailer Is Running (Doc ID 1481122.1)

Last updated on MAY 22, 2024

Applies to:

Oracle Workflow - Version to 12.2 [Release 11.5.10 to 12.2]
Information in this document applies to any platform.


On Oracle Application instance that uses database, it was observed that there is a high generation of redo log files. When using the steps from the following document:

SQL: How to Find Sessions Generating Lots of Redo or Archive logs (Doc ID 167492.1)

As well as the following query to get the sql associated with the session:

 The fix from the following note was applied, but the problem persists:

Note 549858.1 - ORA-01555 caused by WF_EVENT_OJMSTEXT_QH.DEQUEUE


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