differnce between read work file 1 and read work file once? why we are using work file once?
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Explain the like inverted list?
Explain how are you going to remove duplicates from the file that is being read?
Can we see the copy book length using file-aid?
Define cobol coding sheet?
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?
Explain how to find occurrence of mu and pe fields in a file?
What happens when you issue a escape routine in a program? Will there be any compilation /run time erro?
How are you going to remove duplicates from the file that is being read?
Explain adabas basic concepts. Like inverted list, address converter ,data storage?
Explain the address converter?
Explain the difference between external subroutine and subprogram?
How can we see the copy book length using file-aid?
Explain difference between read work file 1 and read work file once? Why we are using work file once?
Explain the data storage?
What is the difference between read work file 1 and read work file once? Why we are using work file once?