Mainframe, MVS and zOS Discussion

Agree with Enrico, This looks like a homework request to me than a better way to perform a task

Roohi,

I would suggest : Overlay sequence numbers in both files and then do a join keys

http://publibz.boulder.ibm.com/cgi-bin/ ... 4358&CASE=

check here as well

As Enrico said REXX is not powerful to handle huge amount of records,

Why not use OUTFIL + TRAILER + COUNT through DFSORT ?

Thanks Anuj , I indeed have a better clarity of what needs to be done .. The last links provide a great help to me

Hi Enrico,

Apologies for late reply, yes this is in line with Modernization it like what are things that needs to put forth if given an application that needs to pondered about modernizing it factors that needs to be considered and the techniques followed for modernizing.

Thanks Anuj for the links

This is just like a PoV so I am lacking thoughts or pointers Given a project what steps should be taken if it could be modularized so in future it is plug and payable of any add on features so in such cases I was thinking architecturally separating business logic from data which means having generic...

Ok clean and simple I wanted prepare a approach to decomplex a complex application

Things those need to consider and things to approach step by step

Hi I have been asked to create an approach to decouple a complex architechture. As this is the first of the kind I am doing such activty I am in need of some pointers , I am currently referring to [font=Trebuchet MS] CICS and SOA: Architecture and Integration Choices [/font] manual and I am not sur...

First 10,000 rows mean what? Is that you wanted to delete the rows that were inserted first?

I am currently using Dell OptiPlex for some "Hardcore" programming and OptiPlex machines are one among the best in market ... I have i7 with 16 gb RAM and that is good enough to do lot of things side by side :) If you are going for laptop I would suggest to go for Ubuntu as OS ( If the pur...

http://www.moneycontrol.com/news/busine ... ef_article

I think this was a enhanced version of code from what I started

Lot of manuals here

http://publibz.boulder.ibm.com/cgi-bin/ ... UBMIT=Find

Hi, You could start from here http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IKJ4C310/CCONTENTS?DT=20010706113306 http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IKJ4A390/CCONTENTS?DT=20100603150559 But also you might need to read further on ISPF and TSO ... http://publibz.bou...

Crude way to achieve this is - Get into Control-m and Try giving ISRDDN. It will list you the control-m related libs.

You should be able to narrow down from there.

You might find these things interesting as well

http://fortune.com/2016/02/16/ibm-mainframe-banks/
http://www.infoworld.com/article/286848 ... lunch.html

Try this

Code: Select all

//STEP01 EXEC PGM=IDCAMS                                        
//SYSPRINT DD  SYSOUT=*                                          
//SYSOUT   DD  SYSOUT=*                                          
//SYSIN    DD  *    
   LISTCAT ENT('<VSAM FILE NAME>') ALL 
/*

I believe the TS needs to access the job rather recreating it..

There were few crackpots who deleted some tool when they left shops

Mainframe, MVS and zOS Discussion

Search found 515 matches

Re: Retrieve last 100 records from a dataset in COBOL.

Re: Joining two files with SORT.

Re: Solve S0C6 abend.

Re: Count the number of records in a Dataset using REXX.

Re: Componentization (SOA)

Re: Componentization (SOA)

Re: Componentization (SOA)

Re: Componentization (SOA)

Re: Componentization (SOA)

Componentization (SOA)

Re: Query to Delete First 1000 Records from a Table 'DB2 on Z/OS'

Re: Intel i7 6th Generation versus Intel i7 5th Generation processors.

Unified payments system to make mobile wallets redundant:Report

Re: a simple guess game

Re: How CICS works?

Re: Books for learning REXX and SAS.

Re: Control-M samples

Re: Hi there.

Re: Who created the VSAM file?

Re: Submit issued location