Author |
Message |
Topic: GDG Contention |
jim haire
Replies: 3
Views: 3915
|
Forum: Application Programming Posted: Thu Apr 28, 2022 11:30 am Subject: GDG Contention |
We found a workaround for this, but I want to follow up so I understand.
I misspoke about what the condition was. There was not an abend as I stated.
One long running job was writing to the +1 ... |
Topic: GDG Contention |
jim haire
Replies: 3
Views: 3915
|
Forum: Application Programming Posted: Wed Apr 27, 2022 8:24 am Subject: GDG Contention |
Scenario:
Multiple jobs are running. Each job creates a +1 version of the same GDG. Will there be contention issues if one job is writing to its version of the GDG while another job starts and t ... |
Topic: Dynamic File Allocation in COBOL |
jim haire
Replies: 12
Views: 19510
|
Forum: Application Programming Posted: Tue Nov 23, 2021 12:33 pm Subject: Dynamic File Allocation in COBOL |
Kolusu,
I saw you posted back in 2007 that you cannot dynamically allocate a tape dataset. I am wondering if the capability is available for allocating a virtual tape dataset?
I have tried B ... |
Topic: Defining an index where you know the values of key fields |
jim haire
Replies: 3
Views: 4150
|
Forum: Database Posted: Thu May 20, 2021 12:24 pm Subject: Defining an index where you know the values of key fields |
Thank you Kolusu. |
Topic: Defining an index where you know the values of key fields |
jim haire
Replies: 3
Views: 4150
|
Forum: Database Posted: Thu May 20, 2021 9:02 am Subject: Defining an index where you know the values of key fields |
I am wondering if DB2 has the following capability.
I have a table that has approximately 170 million rows. I have a scenario where I want to delete the rows from this table where column_1 has a v ... |
Topic: Write out the results of a query against SYSIBM.SYSDUMMY1 |
jim haire
Replies: 2
Views: 3614
|
Forum: Database Posted: Tue Oct 13, 2020 3:26 pm Subject: Write out the results of a query against SYSIBM.SYSDUMMY1 |
We were able to do this with an UNLOAD. Needed to use DIRECT NO as one of the parameters, otherwise we got an error because it is a catalog table and the unload didn't like that we were unloading it. |
Topic: Write out the results of a query against SYSIBM.SYSDUMMY1 |
jim haire
Replies: 2
Views: 3614
|
Forum: Database Posted: Tue Oct 13, 2020 2:32 pm Subject: Write out the results of a query against SYSIBM.SYSDUMMY1 |
I am trying to write out a sequential file with one record which will contain a date. The sequential file would contain a 10 byte field in CCYY-MM-DD format.
The query would be something like this ... |
Topic: Ability to copy a dataset from DASD to VTS |
jim haire
Replies: 6
Views: 5092
|
Forum: TSO and ISPF Posted: Thu Aug 27, 2020 1:42 pm Subject: Ability to copy a dataset from DASD to VTS |
Thanks for the answers Kolusu.
I am helping someone resolve a problem with this issue. I will let them chase down whether they are allowed to generate dynamic JCL and submit it. I think this ma ... |
Topic: Ability to copy a dataset from DASD to VTS |
jim haire
Replies: 6
Views: 5092
|
Forum: TSO and ISPF Posted: Thu Aug 27, 2020 12:45 pm Subject: Ability to copy a dataset from DASD to VTS |
Yes, they are trying to use REXX. These are rather large files, so in order to save disk space they decided to write to VTS.
They are using a batch REXX step because they don't know the name of ... |
Topic: Ability to copy a dataset from DASD to VTS |
jim haire
Replies: 6
Views: 5092
|
Forum: TSO and ISPF Posted: Thu Aug 27, 2020 9:03 am Subject: Ability to copy a dataset from DASD to VTS |
Is it possible to copy a file from DASD to a virtual tape without having to specify the volume?
We don't know the format of the file on disk being read, but we would use the LISTDSI command to get ... |
Topic: MQ - Act on some messages immediately and others later |
jim haire
Replies: 2
Views: 3806
|
Forum: CICS and Middleware Posted: Thu Jun 04, 2020 11:29 am Subject: MQ - Act on some messages immediately and others later |
Thanks Kolusu. I will take a look at this link. |
Topic: MQ - Act on some messages immediately and others later |
jim haire
Replies: 2
Views: 3806
|
Forum: CICS and Middleware Posted: Thu Jun 04, 2020 10:01 am Subject: MQ - Act on some messages immediately and others later |
I haven't worked with MQ for quite awhile, but I seem to remember that I could do something like this. I am wondering if this is a good design.
There are two different CICS screens. One of the sc ... |
Topic: deleting vsam file |
jim haire
Replies: 5
Views: 6399
|
Forum: CICS and Middleware Posted: Thu Jan 16, 2020 10:59 am Subject: deleting vsam file |
Thanks, Kolusu. I will give it a try! |
Topic: deleting vsam file |
jim haire
Replies: 5
Views: 6399
|
Forum: CICS and Middleware Posted: Wed Jan 15, 2020 2:55 pm Subject: Ability to delete a sequential file from a CICS Map |
Only 17 years later, a similar question. here is the scenario:
A customer transmits a file to our mainframe and it gets stored in a sequential dataset (not a PDS). Our transmit process purposely ... |
Topic: Multiple repeating lines in a BMS Map |
jim haire
Replies: 2
Views: 4391
|
Forum: CICS and Middleware Posted: Mon Nov 25, 2019 1:56 pm Subject: Multiple repeating lines in a BMS Map |
First, let me apologize for not getting back to you sooner. I was pulled from this task to do something else and just got back to it today. When I looked at the map, I realized that I had posted the ... |
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