Re: Long term database archival

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От Joshua D. Drake
Тема Re: Long term database archival
Дата
Msg-id 200607120930.18323.jd@commandprompt.com
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Ответ на Re: Long term database archival  (Richard Broersma Jr <rabroersma@yahoo.com>)
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On Wednesday 12 July 2006 08:37, Richard Broersma Jr wrote:
> > I think that that's the answer, put the whole OS and db on a
> > bootable cd or DVD.  In 20 years they'll surely be no
> > problem running the whole thing from RAM so media access
> > speed should not be an issue.
>
> You are correct.  I thought that CD only had a shelf life of 5 to 10 years.
>   This is true for new unrecorded discs.  But once they are recorded they
> are expected to last 70 to 200 years.

And you can always make more then one copy... vacuum seal on, put it in the
freezer ;)

>
> http://www.osta.org/technology/cdqa13.htm
>
> Regards,
>
> Richard Broersma Jr.
>
> ---------------------------(end of broadcast)---------------------------
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>
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