How much space OS allocates when you create a PS or PDS?

4 Answers  

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What is Uncatalog dataset? How can we access/use them?

1 Answers  

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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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When we use conditional statement in JCL using if-then-else-endif, IF statement is true, the step is bypassed or executed?

6 Answers  

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There is one QSAM is the VB file. i want to get the first characters in this file and change those characters from'abcd' to '1234' and creat a vasm file to put '1234' in it. how to do in only JCL. if it not QSAM, it's VASM and VB. how to do it.

1 Answers   IBM,

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how to see the latest generation in gdg?

3 Answers   Deloitte,

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Mention the types of job control statements?

0 Answers  

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What u mean by include statement in JCL ?

3 Answers  

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once we submitted the job to the operating system, how can we cancel the job before execution?

2 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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which parameter is use to declare the name of dataset in dd statement?

0 Answers   IBM,

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which parameter is used to check the syntax of a jcl without executing it?

0 Answers   IBM,

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