Database Error Messages

Release
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  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

ORA-16086

redo cannot be written to the standby redo log

Cause

The primary database was in MAXIMUM PROTECTION or MAXIMUM AVAILABILITY mode, but redo could not be written to the standby redo log at the standby database or databases.


Action

Check the Remote File Server (RFS) trace file for specific errors and reconfigure the standby redo log as appropriate.