how to modify the copy book?explain with examples

2 Answers   TCS,

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What is the difference between a PDS member and a GDG Generation ? Is it only this, that with a generation we can use +1, 0, -1 etc while with PDS member we can not ?

7 Answers   IBM,

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How can you execute a COBOL program via SYSIN in JCL?

1 Answers  

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1) max no of steps with jcl job can execute 2) how many extentions r possible in sequencial files with job 3) what is set parameter will do 4)how to get syntax errors without sub 5) what is differ between error and abend 6) hw mvs knows who submitted the job and whoom it has to forward 7) what are the positinal parameters of data descripter

1 Answers   L&T,

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Does the terms, JOBLOG, SPOOL and SYSOUT indicate the same thing, i.e., where JCL and JES messages and statements are written ?

2 Answers  

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Differentiate between the joblib and the steplib statements?

0 Answers  

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What parameter of the job statement is used to limit the cpu time consumed by the job?

0 Answers  

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How to read and write a single record into a file. I would like to use it to enter a single 8-character piece of information and use it to put it into a variable for processing in JCL. Thank you

0 Answers  

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Is their any limit for data sets?

0 Answers  

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State the uses of syspring, sysin, sort fields, sum fields and dummy.

0 Answers  

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My JCL has 4 steps that execute PROC’s P1, P2, P3 and P4 as shown below //P1 EXEC PROC=P1 //P2 EXEC PROC=P2 //P3 EXEC PROC=P3 //P4 EXEC PROC=P4 There are four steps S1, S2, S3 and S4 in each PROC’s (i.e. P1, P2, P3 and P4) I want to execute only step S2 of PROC P2 and no other steps or PROC’s. How do you achieve this?

4 Answers   IMS,

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Explain about LMOPEN -

1 Answers  

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