Explain difference between escape(top or bottom) and escape immediate(top or bottom?
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Explain adabas basic concepts. Like inverted list, address converter ,data storage?
What is a hyperdescriptor?
what r the quality process in development
Suppose you are processing an input file in a natural program and you want the program to fail if the file is empty. What command you use in natural to force it to fail?
how we can find occurence of MU and PE fileds in a file?
What happens when you issue a escape routine in a program? Will there be any compilation /run time erro?
What is the difference between External subroutine and subprogram?
how to ftp the natural program to desktop? (from mainframe to pc), is it possible?
What is cobol coding sheet?
What exactly is a hyperdescriptor? How does it work?
Is it possible to declare a GDA for an external subroutine?
Explain the difference between external subroutine and subprogram?