IF: High Undo Space Usage and it Resulted in ORA-30036 Error
(Doc ID 1951351.1)
Last updated on MARCH 12, 2021
Applies to:Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
***Checked for relevance on 11-Jul-2016***
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'
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