What is the difference between catalogue procedure and In-Stream procedure?

2 Answers  

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If i am going to change some variable in a copybook( size or variable type) ,what are the changes that need to be done in the corresponding JCL.

4 Answers   IBM,

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I have a COBOL program that ACCEPTs some input data. How do you code the JCL statement for this?

0 Answers  

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How to identify where file is empty or not? How many ways are there to identifying?

3 Answers   CTS,

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i have a file which contains duplicates ? my requirement is to eliminate duplicates and these elminated duplicates should be moved to another file can any code this using sort ?

3 Answers   IBM,

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

1 Answers  

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Wrete a JCL to compare two files and mached records move to onc file & un mached rows wants to another file?

13 Answers   CGI, DSRC, IBM,

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Can we DELETE all the Generations of a GDG at once, WITHOUT deleting the GDG itself ?

7 Answers   IBM,

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oza017.myorg.emp has 100 records ,oza018.myorg.staff has 200 records but 50 are the common records in both files copy all the common records into oza017.myorg.xyz dataset

3 Answers   Cognizant,

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Many jcl statements contain specific values designed to direct and control the execution of the statement. What are these fields called?

0 Answers  

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Can we Execute a job without specifying Job Name in the Job Card?

2 Answers  

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What is concatenating?

0 Answers  

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