How to read the 2nd last record of a VSAM file? (The file size is huge and we don't know the key)
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How to traceback if I am getting SOC7 or SOC4 abend? List down the steps
What is the difference between structured cobol programming and object alternativelyiented cobol?
Why would you use find and get rather than to obtain?
What is the difference between NEXT SENTENCE and CONTINUE?
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Can a REDEFINES clause be used along with an OCCURS clause? if yes, 01 WS-TABLE. 03 WS-TABLE-EL OCCURS 5 TIMES PIC X(1) VALUE 'A'. 03 WS-EX REDEFINES WS-TABLE-EL PIC X(5). What can you expect? if no,why?
given the following piece of code: CALL SUB-PGM USING A, B, C. CALL SUB-PGM USING A, C, C. (a) Both CALL statements will always produce same result. (d) Both CALL statements may produce different result. (c) Compile-time error because SUB-PGM is a dataname. (d) Compile-time error because A, B, C are used twice.
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What is the difference between PIC 9.99 and PIC9v99?
What is the problem of ordered sequential files access?
I have a sequential file. How do I access a record in this sequential file randomly in my program ?