Up front, I would never alow a user to do this, unless you can make it 100% reliable that the deleted data will be recovered and not any other data.
Kees. "shai hess" <[email protected]> wrote in message news:<[email protected]>... > No, I do not think about complicate process which will verify that the data > is not overwrite. I think about situation when you press ENTER for delete > request and you understand that you make a big mistake. You become hysteric, > and you wish you can just run the undelete quickly and return the file to > life. > > This going to be simple process, no backup or any complicate process. If the > file is overwrite, just tell the user that you are sorry but part of the > file is dead. > > ByTheWay in PC you have many utilities to recover files, but in PC this > utilities can be implement easy. > > Thanks, > Shai > > On Thu, Jul 9, 2009 at 1:02 AM, Vernooij, CP - SPLXM > <[email protected]>wrote: > > > Some thoughts about it: > > > > Depending on the location on the volume, the activity on it and the time > > that has passed since deleting the dataset, chances are probably low, > > that the original data is still there. > > > > It only has value if you can make sure that the space was not > > overwritten. It might even be possible that a dataset was allocated on > > that area and again deleted, in which case you might think that the > > original data is still there, but it isn't. > > > > Another item is security: you can map a dataset that you are allowed to > > read over data that you were not allowed to read. > > > > Kees. > > > > "shai hess" <[email protected]> wrote in message > > news:<[email protected]>... > > > HI, > > > > > > I want to develop an automatic process which will keep the old VTOC > > entries > > > of files which were deleted. Using the undelete request, will recreate > > > the VTOC DSCB1 record automatically. > > > > > > I heard about many cases of wrong deleting of files. > > > > > > > > > Any value? > > > > > > Shai > > > > > > On Thu, Jul 9, 2009 at 12:40 AM, Gibney, Dave <[email protected]> wrote: > > > > > > > Depends on the platform and the DASD box? I've be able to recreate > > files > > > > by processing FDR prints of the data by absolute track. > > > > > > > > > -----Original Message----- > > > > > From: IBM Mainframe Discussion List [mailto:[email protected]] > > On > > > > > Behalf Of Shai Hess > > > > > Sent: Thursday, July 09, 2009 12:35 AM > > > > > To: [email protected] > > > > > Subject: Any product to undelete file? > > > > > > > > > > HI, > > > > > > > > > > Any product to undelete file which was deleted by mistake by a > > user > > > > and > > > > > the > > > > > space for the deleted file was not used by other new files in the > > > > disk? > > > > > and we > > > > > do not have a backup, or up to date backup for the deleted file? > > > > > > > > > > > > > > > > > > > > Thanks, > > > > > Shai > > > > > > > > > > > > ---------------------------------------------------------------------- > > > > > For IBM-MAIN subscribe / signoff / archive access instructions, > > > > > send email to [email protected] with the message: GET IBM-MAIN > > INFO > > > > > Search the archives at http://bama.ua.edu/archives/ibm-main.html > > > > > > > > > > ---------------------------------------------------------------------- > > > > For IBM-MAIN subscribe / signoff / archive access instructions, > > > > send email to [email protected] with the message: GET IBM-MAIN > > INFO > > > > Search the archives at http://bama.ua.edu/archives/ibm-main.html > > > > > > > > > > ---------------------------------------------------------------------- > > > For IBM-MAIN subscribe / signoff / archive access instructions, > > > send email to [email protected] with the message: GET IBM-MAIN INFO > > > Search the archives at http://bama.ua.edu/archives/ibm-main.html > > ********************************************************************** > > For information, services and offers, please visit our web site: > > http://www.klm.com. 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