What is the difference between specifying DISP=OLD and DISP=SHR for a dataset?

2 Answers  

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There are two steps in a JCl, the first one generates a report while the second step send an email saying the report has been generated, but the second steps should only be executed when the report file is non-empty. How can it be acheived. We may include steps in between.

3 Answers   IBM,

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//S10 EXEC PGM=ICETOOL //TOOLMSG DD SYSOUT=* //DFSMSG DD SYSOUT=* //CON DD DSN=VAR.INPUT1,DISP=SHR // DD DSN=VAR.INPUT2,DISP=SHR //OUT DD DSN=VAR.OUTPUT,DISP=(NEW,CATLG,DELETE), // SPACE=(CYL,(5,5)),UNIT=SYSDA //TOOLIN DD * * Splice the needed data from the two VB files together SPLICE FROM(CON) TO(OUT) ON(5,5,CH) WITHALL - WITH(12,5) WITH(22,20) VLENMAX /*

0 Answers  

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lines(1,cancel)??What is meant by that??Plz explain it....

1 Answers   IBM,

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Explain how can values be passed from the job stream to an executable program?

0 Answers  

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I have 60 steps in the JCL and want to Execute Only First from PROC by overriding in JCL ?

0 Answers  

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what is the job entry system used in your project?

3 Answers  

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I have two files each contains 10 records. I would like to copy both files into one output file but in alternate sequence. for e.g. first record from file1 then record 2 from file2.....

3 Answers   RBS,

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Can anyone tell me the syntax for printing two files at two different destinations in a single step?

3 Answers  

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What is RESTART? How is it invoked?

8 Answers   HSBC,

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How many steps we can overide in the proc's?

2 Answers   CS,

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is it possible to submitt more than one job in job card in jcl? and if yes than is it necessary to have the jobs same name?

4 Answers   Accenture,

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