ORA-4031 DUE TO LARGE KTC LATCH SUBH ALLOCATION
Last updated on NOVEMBER 17, 2014
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
This issue was observed in 22.214.171.124
The symptoms are:
ORA-4031 errors when accessing LOB objects.
The heapdump will show the largest memory area is 'KTC latch subh'.
The fix for Bug 13430938 is already installed
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