Database Backup and Recovery (MOSC)

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Recovery from 12.1 to 19.7.0.0.0

in Database Backup and Recovery (MOSC) 3 commentsAnswered

Hi all,

we tried to recover database from production 12.1 into test system which is already on version 19 and patched to 19.7.

After succesfull recovery from redologs :


we continued with resetlogs (alter database open resetlogs) and thats where we got some ugly errors.



From alert.log and some traces it seems related to origlogs and mirrologs missing files.

alert.log

MCS_ora_35799.trc


General question is: is it even possible to do a data restore/recovery from Oracle database version 12.1 to database running on version 19 ?


Thanks for response.

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