Re: simulate rman backup

https://asktom.oracle.com/ords/asktom.search?tag=validating-rman-cold-backup

Le 19 juillet 2024 16:45:09 Laurentiu Oprea <laurentiu.oprea06_at_gmail.com> a écrit :
> Validate -> is there a way to run validate as compressed backupset? :)
>
> I tried to run with /dev/null - I tried with both disk channels format
> /dev/null and with SBT BAKCUP_DIR=/dev/null in both situation is giving an
> I/O error: ora-27037
>
> În vin., 19 iul. 2024 la 17:27, jacques kostic <jacques.kostic_at_gmail.com> a
> scris:
> Yes you can,
>
> Output the channel into/dev/null
>
> Jko
>
> Le 19 juillet 2024 16:13:42 Laurentiu Oprea <laurentiu.oprea06_at_gmail.com> a
> écrit :
>> Dear all,
>>
>> Out of curiosity, is there a way to simulate a rman backup run ? The
>> purpose will be to simulate a backup execution without actually writing any
>> files just to observe how big a compressed backup will be.
>>
>> Most probably officially this is not supported but anyone has any crazy
>> idea how to achieve this? :)
>>
>> Thank you.

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