View previous topic :: View next topic
|
Author |
Message |
kumar1234
New User
Joined: 06 Nov 2007 Posts: 84 Location: bangalore
|
|
|
|
Hi,
I want to create a production GDG dataset with a retention period of 45 days. Could you please let me know how do we set the retention period for 45 days.
Thanks. |
|
Back to top |
|
|
superk
Global Moderator
Joined: 26 Apr 2004 Posts: 4652 Location: Raleigh, NC, USA
|
|
|
|
You usually can't, but if it actually is possible, you might want to check with your storage team to find out how. |
|
Back to top |
|
|
enrico-sorichetti
Superior Member
Joined: 14 Mar 2007 Posts: 10873 Location: italy
|
|
|
|
You could find the solution Yourself by looking at the JCL manuals
but beware before using it it would be wiser to ask Your storage support...
explicit retention/expiration date on dd statements is a practice gone for a loong time
and frowned upon by storage administrators |
|
Back to top |
|
|
Akatsukami
Global Moderator
Joined: 03 Oct 2009 Posts: 1788 Location: Bloomington, IL
|
|
|
|
enrico-sorichetti wrote: |
You could find the solution Yourself by looking at the JCL manuals
but beware before using it it would be wiser to ask Your storage support...
explicit retention/expiration date on dd statements is a practice gone for a loong time
and frowned upon by storage administrators |
Again: some places, maybe many places. Maybe even in every shop but this one. But I absolutely must -- as verified by the experience of having run thousands of jobs over several years -- specify an explicit retention period or expiration date, or the data set goes into a volatile management class whose data sets are deleted at midnight.
That said, it is a very good idea to find out your shop's standards, as failing to do so and acting in ways contrary to them can be a career-limiting move. |
|
Back to top |
|
|
enrico-sorichetti
Superior Member
Joined: 14 Mar 2007 Posts: 10873 Location: italy
|
|
|
|
it' s interesting to notice how practices differ around IT shops ... |
|
Back to top |
|
|
expat
Global Moderator
Joined: 14 Mar 2007 Posts: 8797 Location: Welsh Wales
|
|
|
|
If the ACS routines are set up by me, explicit retention / expiry are forbidden |
|
Back to top |
|
|
Nic Clouston
Global Moderator
Joined: 10 May 2007 Posts: 2455 Location: Hampshire, UK
|
|
|
|
If you want to keep for 45 days then set the limit on the GDG base to such a number as will cater for 45 days worth of datasets. |
|
Back to top |
|
|
|