OLD ARCHIVELOGS BACKUPS NOT RECOGNIZED AS OBSOLETE
(Doc ID 2102055.1)
Last updated on MARCH 10, 2019
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
Archivelog backups are not considered as obsolete if there is no controlfile backup available in the recovery window period. If no controlfile backup is available, only the level 0 and level 1 incremental backups are considered obsolete and will be deleted by "DELETE OBSOLETE".
Upgraded to Oracle12c
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