What is the difference between Global and External Variables?

0 Answers  

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What is the utilization of copybook in cobol? Could we utilize a similar copybook?

0 Answers  

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Can we move SPACES to numeric field and ZEROES to alphabetic field? If yes what are the way doing this?

6 Answers   T systems,

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What is the LINKAGE SECTION used for?

4 Answers  

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How do u initialize an array?

2 Answers   CTS,

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Minimum how many Number of Paragraphs are there in ID- Divison?

7 Answers   IBM,

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can we declare occurs in 01 level?

2 Answers   Temenos,

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Is it possible that the redefines clause has different picture clauses compared to the one it redefined?

0 Answers  

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wht is load module and object module ?

2 Answers   DELL, TCS,

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how will you define vsam file in select clause?

3 Answers   Patni,

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why 02 level number can't be use as a separate level number like 01 or 77 ?

3 Answers  

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what is redefines? where it can be effectively use for the purpose of memory utilization? give an example?

4 Answers   IBM,

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