Portal | Manuals | References | Downloads | Info | Programs | JCLs | Master the Mainframes
IBM Mainframe Computers Forums Index
 
Register
 
IBM Mainframe Computers Forums Index Mainframe: Search IBM Mainframe Forum: FAQ Memberlist Usergroups Profile Log in to check your private messages Log in
 

 

How to switch plans within a batch cobol program

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> DB2
View previous topic :: :: View next topic  
Author Message
gjdeluca

New User


Joined: 05 Oct 2006
Posts: 1

PostPosted: Wed Dec 09, 2009 5:20 am    Post subject: How to switch plans within a batch cobol program
Reply with quote

I have a set of tables grouped by owner. Our bind procedure creates a plan for each group of tables by owner. So if I want to process group A, I execute the cobol program using the plan for group A. If I want to process the group B tables I execute the same cobol program using the plan for group B.

How can I dynamically select which plan to use in the cobol program so the program can decide which plan to use during the execution of the program and possibly switch between plans during the same execution of the program?
Back to top
View user's profile Send private message

sushanth bobby

Senior Member


Joined: 29 Jul 2008
Posts: 1013
Location: India

PostPosted: Wed Dec 09, 2009 11:34 am    Post subject:
Reply with quote

Hi Gjdeluca,

Dynamically changing a plan inside a program, i dont know or i never seen somebody do it.

Quote:
Our bind procedure creates a plan for each group of tables by owner.

You can bind to different set of collections and these collection has to be in the same plan. Like one collection is called COLGRPA and the other one is called COLGRPB and these have to be bound to a plan PLNGRPS.

Quote:
If I want to process the group B tables I execute the same cobol program using the plan for group B

In your COBOL program, use
Code:
SET CURRENT PACKAGESET = :collection-name

to switch collection.

And ofcourse, you have to change the qualifier of both packages.

Thank You,
Sushanth
Back to top
View user's profile Send private message
View previous topic :: :: View next topic  
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> DB2 All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
No new posts DB2 Program abending without giving a... rahulgarg14 DB2 3 Mon May 29, 2017 8:10 pm
This topic is locked: you cannot edit posts or make replies. Cobol GUI (like Editor) Kala Mainframe COBOL Programming 14 Wed May 10, 2017 12:30 pm
No new posts IMS T-Pipe queue counts in a COBOL Pr... Siva NKK Kothamasu IMS DB/DC 0 Tue May 09, 2017 6:31 pm
No new posts COBOL Code Parsers and Lineage Establ... balimanja COBOL Programming 2 Tue May 02, 2017 3:30 am
No new posts Cobol upgrade - source code missing f... gthmrj IBM Tools 1 Wed Apr 26, 2017 6:04 pm


Facebook
Back to Top
 
Mainframe Wiki | Forum Rules | Bookmarks | Subscriptions | FAQ | Tutorials | Contact Us