ORA-00340: IO error processing online log string of thread string

ORA-00340
ORA-00340: IO error processing online log string of thread string
Cause: An IO error occurred on the named online log.
Action: Restore accessibility to file, or restore file from backup.
More details : Viste http://www.high-oracle.com/ora-00340/
More details : Viste http://www.high-oracle.com/ora-00340/
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