Database Appears to Hang Waits for "Wait for a undo record" and "Wait for stopper event to be increased" Due to Parallel Transaction Recover (Doc ID 464246.1)

Last updated on DECEMBER 01, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.1 and later
Information in this document applies to any platform.

Symptoms

Cause

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