MVSFORUMS.com Forum Index MVSFORUMS.com
A Community of and for MVS Professionals
 
 FAQFAQ   SearchSearch   Quick Manuals   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Copying a VSAM file is taking long time....

 
Post new topic   Reply to topic   printer-friendly view    MVSFORUMS.com Forum Index -> Job Control Language(JCL)
View previous topic :: View next topic  
Author Message
sachincsc
Beginner


Joined: 20 Jan 2004
Posts: 2
Topics: 1

PostPosted: Wed May 17, 2006 8:36 pm    Post subject: Copying a VSAM file is taking long time.... Reply with quote

Hi,

I have to take daily backup of a VSAM file. As of now its taking 40-45 minutes using IDCAMS. Is there a way to reduce this time?

Thanks,
Sachin
Back to top
View user's profile Send private message
ranga_subham
Intermediate


Joined: 31 Jan 2006
Posts: 255
Topics: 72

PostPosted: Wed May 17, 2006 8:53 pm    Post subject: Reply with quote

May be you are copying huge amount of data!!!
_________________
Ranga
*****
None of us is as smart as all of us - Ken Blanchard
Back to top
View user's profile Send private message
sachincsc
Beginner


Joined: 20 Jan 2004
Posts: 2
Topics: 1

PostPosted: Wed May 17, 2006 8:56 pm    Post subject: Reply with quote

Yes, thats right. I am taking backup of huge amount of data. My focus is to reduce the copy time of this huge amount of data.
Back to top
View user's profile Send private message
Grant
Beginner


Joined: 02 Dec 2002
Posts: 45
Topics: 1
Location: Sydney, NSW, Australia

PostPosted: Wed May 17, 2006 9:23 pm    Post subject: Reply with quote

Run a test using SORT rather than IDCAMS ( SORT FIELDS=COPY )
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic   printer-friendly view    MVSFORUMS.com Forum Index -> Job Control Language(JCL) All times are GMT - 5 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


MVSFORUMS
Powered by phpBB © 2001, 2005 phpBB Group