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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can we read records in a file from botom to top. if possible how can we read

12 Answers   ACS,

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where will u code file status ?

2 Answers   TCS,

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Can we use redefine clause in occurs clause?

10 Answers  

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77 I pic 99 value 5 Perorm para-A I times. Para -A. move 10 to I. How many times the para-A will be executed.?

9 Answers   TCS,

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how do u indetify files succesfully executed or not ?

4 Answers   TCS,

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i want to learn mainframe..any websites and material to learn from basic..? my mail id : rajeswaribe2010@gmail.com

0 Answers  

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I have a files containing both duplicate and non-duplicate records.The file is already sorted by a key.I want to determine those records that are duplicate and records that are non-duplicate.If duplicate the record is move to a duplicate file and if non-duplicate that will be move to valid file.thank you

1 Answers  

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01 xxx pic 9(4). 01 yyy pic 9(6). move 123456 into yyy. move yyy to xxx. display yyy. what would be the value of yyy

13 Answers   HSBC,

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what is record label is empty or standard in file description of data division?

2 Answers   HCL,

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Write the code implementing the perform … varying.

0 Answers  

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how many bytes does s9(7)COMP-3 field occupies?

6 Answers   ADP,

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