Disasters and Recovery

From: Mark <mark_k_at_iname.com>
Date: Mon Jan 18 17:04:50 1999

On 18 Jan 1999 Eric Smith wrote:
>Note that there are three important considerations to long-term data storage:
>...
>2) A suitable mechanism for the data recovery has to exist, or be
> constructed. Sufficient technical specifications of the media format
> has to be preserved to allow the preservation or construction of the
> mechanism.
>...
>The second consideration may actually require the use of media that is not
>optimal for the first consideration. For instance, other forms of optical
>WORM discs might have better longevity than CDR, but the technical
>specifications are not as readily available.

Full description of the media is available, at least for several "standard"
types of WORM disk; see e.g. http://www.ecma.ch/


-- Mark
Received on Mon Jan 18 1999 - 17:04:50 GMT

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