How to find whether a Flat file is empty or not without Reading a file in COBOL Program. (not using JCL)
9 25639Suppose, file A has 100 records and file B has 500 records. We want to write records common to both A and B into file C and records which are present only in either A or B into another file D. What should be the logic of Cobol program to achieve this?
7 11106Post New Bank Of America COBOL Interview Questions
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