What is cobol coding sheet?
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How do you pass data from a Natural Program to an External Subroutine? Can it share the LDA of Program as in Internal Subroutine.
What is the difference between READ BY ISN and FIND
What is a hyperdescriptor?
Tell me what type of files we can process thru file-aid?
How to receive data passed through jcl parm parameter in a natural program?
Is it possible to declare a GDA for an external subroutine?
Explain the data storage?
Explain difference between read work file 1 and read work file once? Why we are using work file once?
Explain is it possible to code goto statement in natural? If yes please provide the syntax of the same?
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]
difference between fetch , call and callnat
Explain how many work file we can code in jcl?