Hello Paul,
Thanks for the info. We are looking to move some 300-500 files from z/VSE to a z/OS system. I am worried about the performance of the migration. Really just the time it will take. Ed Martin Aultman Health Foundation 330-363-5050 ext 35050 From: The IBM z/VM Operating System [mailto:[email protected]] On Behalf Of Feller, Paul Sent: Tuesday, January 11, 2011 5:28 PM To: [email protected] Subject: Re: VSAM BACKUP RESTORE If all you want to do is backup/restore the file on z/OS you could also use DFDSS (ADRDSSU). Paul Feller AIT Mainframe Technical Support From: The IBM z/VM Operating System [mailto:[email protected]] On Behalf Of Edward M Martin Sent: Tuesday, January 11, 2011 4:02 PM To: [email protected] Subject: Re: VSAM BACKUP RESTORE Hello Ken, Thank you. It is something we have been planning on. Ed Martin Aultman Health Foundation 330-363-5050 ext 35050 From: The IBM z/VM Operating System [mailto:[email protected]] On Behalf Of Ken Thomas Sent: Tuesday, January 11, 2011 4:49 PM To: [email protected] Subject: Re: VSAM BACKUP RESTORE I always preferred REPRO IFILE, OFILE for backups. Add a BUFND=xx (# of data buffers) parameter... Note: VSAM defaults to 2. From: The IBM z/VM Operating System [mailto:[email protected]] On Behalf Of Edward M Martin Sent: Tuesday, January 11, 2011 4:45 PM To: [email protected] Subject: Re: VSAM BACKUP RESTORE Hello Ken, Thanks. I rarely use Export/Import as BACKUP/RESTORE is available on our z/VSE system. BACKUP/RESTORE has a very good performance record. Isn't EXPORT/IMPORT similar to REPRO performance-wise? I will look into EXPORT/IMPORT. Ed Martin Aultman Health Foundation 330-363-5050 ext 35050 From: The IBM z/VM Operating System [mailto:[email protected]] On Behalf Of Ken Thomas Sent: Tuesday, January 11, 2011 4:32 PM To: [email protected] Subject: Re: VSAM BACKUP RESTORE z/OS IDCAMS à EXPORT, IMPORT. From: The IBM z/VM Operating System [mailto:[email protected]] On Behalf Of Edward M Martin Sent: Tuesday, January 11, 2011 4:29 PM To: [email protected] Subject: VSAM BACKUP RESTORE Hello Everyone, I am asking this cross-list because many of you all have z/OS. z/VSE has IDCAMS BACKUP/RESTORE as part of the product. BACKUP/RESTORE is a high buffered/high performance VSAM backup and restore. Does z/OS IDCAMS have BACKUP/RESTORE? Ed Martin Aultman Health Foundation 330-363-5050 ext 35050
