Database Backup and Recovery (MOSC)

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Oracle EE 19c: size of Flash recovery area

in Database Backup and Recovery (MOSC) 7 commentsAnswered ✓

Hi all ,

in our database the size of the flash recovery area is set to 700 GB:

NAME            TYPE    VALUE          

-------------------------- ----------- ---------------------------------------- 

db_recovery_file_dest   string   /opt/oradata/<SID>/db_recovery_file_dest 

db_recovery_file_dest_size big integer 700G 

When checking the Fast Recovery Area Usage in OEM I find below information:

Non-reclaimable Fast Recovery Area (GB) 556

Reclaimable Fast Recovery Area (GB) 128 (684)

Free Fast Recovery Area (GB)      16 (700) 

When checking the sizes of the flashback files in directory /opt/oradata/<SID>/db_recovery_file_dest

I get a total of 685 GB - that is the total of the "Non-reclaimable Fast Recovery Area" and the

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