Hello.
When I unchecked "use archive attributes" in the properties of the backup task, I see that I cannot set the backup type to "incr" or "diff" (only "full").
Why?
After all, technically a backup application can create a "diff"/"incr" backup based on the last modified date/time (not only based on "A" file attrib).
Misunderstanding: archive file attrib and backup type.
Re: Misunderstanding: archive file attrib and backup type.
Incremental, yes, it can be created. Differential, definitly not possible.
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Luis Cobian
Cobian Backup's creator
Luis Cobian
Cobian Backup's creator
Re: Misunderstanding: archive file attrib and backup type.
Hello, Luis.
You mean in CR or in general, (in principal)?
If in CR, then how?
You mean in CR or in general, (in principal)?
If in CR, then how?
Re: Misunderstanding: archive file attrib and backup type.
It's the same logic for both programs.
--
Luis Cobian
Cobian Backup's creator
Luis Cobian
Cobian Backup's creator
Re: Misunderstanding: archive file attrib and backup type.
My guess is that you are now creating separated backups which of course makes impossible to create incremental backups without the archive attribute.
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Luis Cobian
Cobian Backup's creator
Luis Cobian
Cobian Backup's creator
Re: Misunderstanding: archive file attrib and backup type.
You right.
Thank you very much.
Thank you very much.
Re: Misunderstanding: archive file attrib and backup type.
Скажите, почему diff копия не может быть создана?
(в общем случае; не применительно к CR)
Ведь, если резервная копия будет содержать файлы, дата/время создания или последней модификации которых больше даты/времени создания последней полной резервной копии, то это и будет дифференциальная копия.
Например, если последняя полная рез.копия была создана, скажем в 9:00 1945-05-09, то файлы, созданные или изменённые после этой даты будут образовывать дифф.копию.
Разве не так?
Last edited by yuri on 04 Feb 2024, 16:35, edited 2 times in total.
Re: Misunderstanding: archive file attrib and backup type.
Nu da, v printsipe mozhno i tak delat', no eto logika poka nje zaimplementovana.
--
Luis Cobian
Cobian Backup's creator
Luis Cobian
Cobian Backup's creator
Re: Misunderstanding: archive file attrib and backup type.
Понял вас.
Спасибо.
Спасибо.