Webb26 dec. 2024 · About Flash recovery area Flash database is only possible when the Flash Recovery Area is configured. Faster backup and restore operations, since you don’t need to restore tape backups. Single storage location for all recovery-related files. Automatic management of recovery-related disk space. http://www.acehints.com/2011/06/how-to-check-flash-recovery-area-usage.html
About the Fast Recovery Area and the Fast Recovery Area Disk …
Webb13 dec. 2024 · You have following choices to free up space from recovery area: 1. Consider changing RMAN RETENTION POLICY. If you are using Data Guard, then consider changing RMAN ARCHIVELOG DELETION POLICY. 2. Back up files to tertiary device such as tape using RMAN BACKUP ... WebbThe longer the period of time that the standby database is in the snapshot mode, the larger the flashback logs will become. It will be necessary to monitor this space usage with the SQL statement presented in the above slide. The above query monitors overall space usage in the flash recovery area. gigi wife
Clearing up FRA (Flash Recovery Area) Space - Stack Overflow
Webb3 jan. 2024 · Use of the FRA area can be enabled by setting two parameters in the database. These parameters are; DB_RECOVERY_FILE_DEST and DB_RECOVERY_FILE_DEST_SIZE. DB_RECOVERY_FILE_DEST determines the directory to use as the FRA area. DB_RECOVERY_FILE_DEST_SIZE determines the maximum space … Webb2. Back up files to tertiary device such as tape using RMAN BACKUP RECOVERY AREA command. 3. Add disk space and increase db_recovery_file_dest_size parameter to reflect the new space. 4. Delete unnecessary files using RMAN DELETE command. If an operating system command was used to delete files, then use RMAN CROSSCHECK and DELETE … Webb7 aug. 2024 · Just recently one of the databases has started filling up the db_recovery_area with backup pieces - normally this has been fairly static increasing over the day and then dropping back to zero when I run the rman level 1 backup over night (or level 0 over the weekend). fth-307 説明書