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?
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A field declared as P8 needs to be redefined as Alphanumeric. What would be its new size?
why do we use file-aid for seqential files?
Explain the like inverted list?
What happens when you issue a ESCAPE ROUTINE in a program ? Will there be any compilation /Run time error.
can i see the copy book length using file-aid ?
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]
How can we see the copy book length using file-aid?
Explain adabas basic concepts. Like inverted list, address converter ,data storage?
difference between read(1) and read work file once ?
What is Natural?
Explain the data storage?
Explain the address converter?