Explain how to update data area in cobol 400 program?
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what is INPUT PROCEDURE and OUTPUT PROCEDURE?
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Arrays in COBOL/400
How to detect record is locked in cobol/400?
How u detect record is locked in Cobol/400 ? Wat is the solution for that ?
Deleting a record from a Sequential file.
How to detect record is locked in cobol/400? What is the solution for that?
Explain the input procedure and output procedure?
Explain how to detect record is locked in cobol/400? What is the solution for that?
Explain the difference between search and searchall?