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restarting a job

 
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venus
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Joined: 02 Jun 2006
Posts: 16
Topics: 11
PostPosted: Wed Jun 07, 2006 10:59 pm    Post subject: restarting a job Reply with quote
Hi,
i have a cobol/db2 job which is abebding after updating 10000 rows.
How can i restart the job , so that updates will continue from 10001 row
on wards. Please tell me necessary step that need to be coded on JCL
and on sql statements
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shekar123
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Joined: 22 Jul 2005
Posts: 528
Topics: 90
Location: Bangalore India
PostPosted: Wed Jun 07, 2006 11:51 pm    Post subject: Reply with quote
Hai,

If you have already updated 1000 rows and the job has failed , then code in your COBOL-DB2 program to update for the rows greater than > 1000 and simply run the job once again which will update the rows from 1001 onwards till the end.

For example if you are trying to update the department field for employees serial wise then this query would do:
Code:
EXEC SQL UPDATE TABLENAME SET DEPTNAME = 'ABCD' WHERE EMPNO > '1000' END-EXEC.

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schintala
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Joined: 18 May 2005
Posts: 108
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Location: USA
PostPosted: Thu Jun 08, 2006 3:08 pm    Post subject: Reply with quote
There are different ways to restart a COBOL DB2 batch job. Does your shop have the BMC tools?
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venus
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PostPosted: Thu Jun 08, 2006 10:57 pm    Post subject: Reply with quote
iam new to this kind of programing . can you explain me different ways
to restart cobol/db2 job
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kolusu
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Joined: 26 Nov 2002
Posts: 12376
Topics: 75
Location: San Jose
PostPosted: Fri Jun 09, 2006 8:31 am    Post subject: Reply with quote
Quote:

iam new to this kind of programing . can you explain me different ways
to restart cobol/db2 job

venus,

Please search before posting. Check this link which explains about checkpoint restart logic

http://mvsforums.com/helpboards/viewtopic.php?t=1318&highlight=checkpoint

Hope this helps...

Cheers

Kolusu
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