Database Backup and Recovery (MOSC)

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recover tables fails at export snapshot too old

edited Apr 16, 2020 11:16AM in Database Backup and Recovery (MOSC) 16 commentsAnswered

I am trying to recover some table data from 2 weeks ago.  One of our customers may have loaded some incorrect data that was not caught on the checks.  We need to keep the current data.  Using Oracle's new feature "recover tables" I am getting an ORA-01555 snapshot too old:  rollback segment number 0 with name "SYSTEM" too small.  We don't have any issues with the database from which the backup is taken.  The SYSTEM tablespace is 60 gb, the UNDOTBS1 tablespace is 65 gb and the SYSAUX tablespace is 25 gb.  All can grow to 132 gb.  The destination

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