What is a hyperdescriptor? How does it work?

0 Answers  

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Explain how to ftp the natural program to desktop? (From mainframe to pc), is it possible?

0 Answers  

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How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?

0 Answers  

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ADABAS basic concepts. Like inverted list, address converter ,data storage

2 Answers   IBM,

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Is it possible to declare a GDA for an external subroutine?

4 Answers  

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

0 Answers  

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A field declared as P8 needs to be redefined as Alphanumeric. What would be its new size?

9 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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differnce between read work file 1 and read work file once? why we are using work file once?

4 Answers  

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difference between fetch , call and callnat

3 Answers   IBM,

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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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How can we see the copy book length using file-aid?

0 Answers  

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