explain sorting techniques in cobol program?
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What is the default value(s) for an initialize and what keyword allows for an override of the default?
In an EVALUTE statement is the order of the WHEN clauses significant?
What is length is cobol?
What will happen if we generate GDG +2 version instead of +1 version?
I have dataset DS1 which has records say 1 2 3 4 5 ... ... etc And also I have second dataset DS2 whcih has records 1 3 4 5 6 8 .. ... Both the files are sorted and now I want to compare these files and write it into the third files if the records are matching.
What will happen if you code GO BACK instead of STOP RUN in a stand-alone COBOL program i.e. a program which is not calling any other program ?
Suppose a program has the following code. What will be the output? MAIN-PARA. DISPLAY 'MAIN-PARA' PERFORM SECTION-A. STOP RUN. SECTION-A. PARA-A1. DISPLAY 'SECTION A PARA A1'. PARA-A2. DISPLAY 'SECTION A PARA A2'.
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I have put two write operations in a single para for two different conditions.Will that lead to an abend or run successfully and write two records?
What is Redefines clause?
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