difference between fetch , call and callnat

3 Answers   IBM,

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How to receive data passed through jcl parm parameter in a natural program?

0 Answers  

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how many work file we can code in jcl?

2 Answers  

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Would like to know if have an expecific command that returns a code or something about the execution of a CALLNAT. For example ... CALLNAT 'SUBPRG' [parameter] [parameter] ... [here comes a code or command that checks if the CALLNAT was successful]

1 Answers  

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How to find occurrence of mu and pe fields in a file?

0 Answers  

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Explain adabas basic concepts. Like inverted list, address converter ,data storage?

0 Answers  

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Explain difference between read work file 1 and read work file once? Why we are using work file once?

0 Answers  

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what r the quality process in development

1 Answers  

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What is the difference between External subroutine and subprogram?

3 Answers  

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how we can find occurence of MU and PE fileds in a file?

2 Answers  

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COuld you please let me know along with a sample on how are you going to remove duplicates from the file that is being read. Thanks Sam

2 Answers   TCS,

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What happens when you issue a ESCAPE ROUTINE in a program ? Will there be any compilation /Run time error.

2 Answers   Shaam,

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