Explain difference between escape(top or bottom) and escape immediate(top or bottom?
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difference between read(1) and read work file once ?
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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 ?
In a Natural program i used the below code for report FORMAT LS=132 PS=60 And down the line I want to change either LS/PS like FORMAT LS=120 PS=50, is it possible? How it will work?
Explain how to move cursor to a particular field when position is not known?
Is it possible to declare a GDA for an external subroutine?
How are you going to remove duplicates from the file that is being read?
What is the difference between External subroutine and subprogram?
Explain difference between read work file 1 and read work file once? Why we are using work file once?
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