how to know that the file has 300 records how to acess it?
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How to remove 2 duplicate records and copy only one using job control language?
Mention the guidelines to write a structured cobol program?
what is rediffine clause?in what situation it can use?give me real time example?
In A cobol program , we can use COPY Statement in FILE- SECTION / WORKING-STORAGE SECTION / ENVIRONMENT DIVIION basically what is the difference
When is inspect verb is used in cobol?
How to display string in the reverse order using occurs clause?
What is the utilization of copybook in cobol? Could we utilize a similar copybook?
The below is the declaration for a variable ws 01 ws pic 9(3). if you want to insert space how will you do that. in which level u should do it
What are the cobol coding sheets?
What will happen if a variable is declared as below.. Explain with an example? Working storage section:- 01 WS-VARX PIC X(10) VALUE 'ABCDEFGHIJ'. 01 WS-VARN REDEFINES WS-VARX PIC 9(5) VALUE '12345'. What will happen I want Display WS-VARX and WS-VARN?
How to display the index.(displacement from an array)
can we use full outer join with cursors declared in cobol program?