How to remove 2 duplicate records and copy only one using job control language?

0 Answers  

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WE HAVE 5 DIFFERENT RECORDING MODE IN COBOL.FIXED, FIXEDBLOCK, VARIABLE, VARIABLEBLOCK AND UNDEFINED. WHAT IS THE DIFFERENCE AMONG ALL AND WHICH TYPE OF FORMAT SHOULD BE USED WHEN

3 Answers   Infosys,

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can i give 9(10) in comp 3 instead of s9(10) ? if i can give wht would be ths ans

2 Answers   DELL,

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Can we redefine the field of x(200) to less than 200?

0 Answers  

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Why do we use COMP-3 variables for computation, when we know that they are non displayable fields and require additional MOVE to numeric field before we populate it in output Reports?

1 Answers   Accenture,

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How do you differentiate between cobol and cobol-ii?

0 Answers  

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What is the different between index and subscript?

3 Answers  

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What is the Purpose of POINTER Phrase in STRING command in COBOL?

0 Answers   Winsol Solutions,

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Difference between array and sub-script ?

0 Answers   HCL,

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How to read the 2nd last record of a VSAM file? (The file size is huge and we don't know the key)

0 Answers   HCL,

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what is the advantage of using redefines instead of delaring the variables ?

5 Answers   HCL,

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What is the difference between PIC 9.99 and 9v99?

7 Answers  

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