Can anyone explain me CALL procedure in COBOL.Does it carries similarities like call by reference in C.

1 Answers  

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what is subscript in cobol?give realtime example?

2 Answers   Wipro,

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how we can reverse the string in the cobol for example satheesh can be reveresed as hseehtas

3 Answers   IBM,

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if someone is using my file,how can i find which user id is using?

4 Answers  

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What does the IS NUMERIC clause establish ?

2 Answers  

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If I want to increase the Limit in GDG. What should I do?

2 Answers   IBM,

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I need to compare two VSAM files, both having 'number' as key. If there is a matching record, write the data into another VSAM file. How will it be possible.

1 Answers   DSRC,

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

5 Answers   HCL,

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How to read the last 100 records from a COBOL file. The file contains N number of records.

11 Answers   IBM,

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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.

2 Answers   TCS,

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How can you display the SPOOL information ?

2 Answers  

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What is IMPACT analysis?

2 Answers   IBM,

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