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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?
977What is the difference between read work file 1 and read work file once? Why we are using work file once?
920Explain what happens when you issue a escape routine in a program? Will there be any compilation /run time erro?
913Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
1061
What is a hyperdescriptor? How does it work?
What is the difference between escape(top or bottom) and escape immediate(top or bottom?
Explain is it possible to code goto statement in natural? If yes please provide the syntax of the same?
Explain why do we use file-aid for seqential files?
Explain how to move cursor to a particular field when position is not known?
Explain how to find occurrence of mu and pe fields in a file?
Explain the address converter?
Explain the like inverted list?
What is cobol coding sheet?
What is data trace system 2.0 used for?
What is the difference between read work file 1 and read work file once? Why we are using work file once?
Tell me what type of files we can process thru file-aid?
Define cobol coding sheet?
Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
How to find occurrence of mu and pe fields in a file?
