IF: High Undo Space Usage and it Resulted in ORA-30036 Error (Doc ID 1951351.1)

Last updated on JULY 10, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.1 and later
Information in this document applies to any platform.
***Checked for relevance on 11-Jul-2016***

Symptoms

High Undo tablespace usage and ORA-30036 errors are reported. The errors may be reported either in console and/or alert log file.

ORA-30036: unable to extend segment by 8 in undo tablespace 'UNDOTBS1'

Cause

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