There are lots of such tools - including the ever popular 'Data Display',
Data for Windows, my Extract, and probably some on the web site, but...
* The legacy historian does not retain change data for a very long
period generally. How far back is yours set to go? Is it far enough back to
be of value?
* Do you need to recover change data from an Archive file or just the
current file?
Regards,
Alex Johnson
10707 Haddington
Houston, TX 77043
713.722.2859 (office)
713.722.2700 (switchboard)
713.932.0222 (fax)
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
-----Original Message-----
From: LaLonde, Leo F. [SMTP:[EMAIL PROTECTED]]
Sent: Tuesday, January 30, 2001 1:23 PM
To: Foxboro DCS Mail List (E-mail)
Subject: Bulk data recovery from the legacy historian
Does anyone have a good way to recover bulk change driven data from
the
legacy historian? I need to do a study that will involve most of
the 350
or so points in our historian and need to go back as far as
possible. The
reduction group data will not suffice.
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