The Unarchived Logs alarm occurs if the number of unarchived redo logs exceeds a threshold. If all online logs need archiving, database update activity can be suspended while the redo log writer waits for the next log to be archived.
For information on improving redo log write performance, see Improve Redo Log Writer Performance.
© ALL RIGHTS RESERVED. Feedback 利用規約 プライバシー Cookie Preference Center
