What is the purpose of dd dummy statement?

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what is the difference between static call and dynamic call?

1 Answers  

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I have 15 flat files. each record in the files have the monthly salary for 12 months with the employee number. Now I want to concatenate the 15 files such that for the employee numbers that are common the o/p file should have only one record and the salaries should be concatenated to that record. How can we do it with JCL?

1 Answers  

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How to view the hexa decimal value thru file aid if copy book is not present for that particular data

1 Answers  

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What is primary allocation for a dataset?

4 Answers  

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I am having one step in my jcl.in that step,i am calling one proc.In that proc,i have 10 steps.i want to call a particular step in that proc without writing any new jcl ike iebedit utility...

2 Answers   Satyam,

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What u mean by include statement in JCL ?

3 Answers  

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Can we give two user name in NOTIFY parameter in JOBCARD

1 Answers   Syntel,

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If i have defined an temperory dataset in step2, how can i call back or use the same dataset in step5 of the same job

4 Answers   UST,

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i want to store 20 digits . how will u do it in cobol ?

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Name a few IBM utility programs, and explain its function.

0 Answers  

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What are the differences between JES2 & JES3 ?

4 Answers  

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