Hai friends why we need to read a file before re-write a record?

7 Answers   L&T,

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What is the Linkage section? What is the Use and Why the parm length use alway "PARM-LENGTH PIC S9(4) or PIC S9 (4) COMP." any reason?.Please let me know any one... Cheers,Prasad

8 Answers   Syntel,

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how would find total records in files using seqientional

1 Answers   HSBC,

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Hi , I am posting some questons which are asked at interview. These may help u for ur interview... what is static and dynamic call?

2 Answers   TCS,

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where did you see the information regarding abend codes in jcl?

1 Answers   Hewitt,

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Suppose i want to declare a binary comp fild of 7 byte .how to write?

6 Answers   IBM,

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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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What is report-item in COBOL?

0 Answers   Arigo Infotech,

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how to remove leading spaces and zeroes in a cobol variable.is there any easy way to do it

2 Answers  

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What is Comm?

2 Answers   IBM, Kemper Corporation,

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If i got a job on mainframe technology, will i have a bright future?. Some people are discouraging me. Let me know, is it true? Please bring back me from the confusion.

2 Answers  

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i have 10 names in an array and my name is one of them also array is not in sorted order i need to display my name using index how will i do this

0 Answers  

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