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How to get the deleted versions of GDG dataset

 
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gbhageeradhi

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Joined: 04 Jan 2007
Posts: 6
Location: hyderabad

PostPosted: Fri Jan 05, 2007 2:34 pm    Post subject: How to get the deleted versions of GDG dataset
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Can anyone tell me how to get the deleted versions of GDG dataset? menas how to retain the older generations of GDG, if we deleted them earlier?

Thanks & Regards,
Bhageeradhi.G
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dick scherrer

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Joined: 23 Nov 2006
Posts: 19270
Location: Inside the Matrix

PostPosted: Sat Jan 06, 2007 2:28 am    Post subject:
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Hello,

If they were on tape and the tape(s) have not been re-used, you can change the gdg definition to hold more generations, then re-catalog the deleted versions. You will need to co-ordinate with the tape management people to be sure everything is in sync. You will also need to ensure that there is no create/delete activity on the gdg while you change it.

If they were on disk and had been backed up and the backup media is still available, the data can be reloaded and cataloged. Again, the gdg definition will need to be changed for more entries.
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gbhageeradhi

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Location: hyderabad

PostPosted: Mon Jan 08, 2007 11:00 am    Post subject: Re: How to get the deleted versions of GDG dataset
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Thank U very much for more information......
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honeypria567

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Joined: 20 Nov 2006
Posts: 14
Location: chennai

PostPosted: Tue Feb 20, 2007 4:58 pm    Post subject: How to get the deleted versions of GDG dataset
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Hi All,

as of my knowledge one command is there

HRECOVER, by using this command we can get the deleted version of GDG.


Correction Invited................


Regards,

Honey
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