what is file identifier wher we can use

1 Answers   IBM,

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Suppose my file has 10 fields and I want to make the 2nd field zeros in all records. And assume I have millions of records and I dont want to read each record and update the desired field with 0. Any other way to do this in one step operation?

1 Answers  

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Can we possible to key with the date field?

1 Answers   IBM,

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how to convert date format from one format to another i think in CL/400 its CVTDAT,Please tell in RPG/400 sir not in RPGILE

3 Answers   iGate,

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What is ment by record level identifier?

0 Answers  

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In RPG program one file using as a PRIMARY file while running program some of the records reading twice any body know why its happening

2 Answers  

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Suppose I have 3 jobs a b and c. I want to submit b after successful completion of a and want to submit c after successful completion of b. Without using job scheduler or job queue, how can I do that through cl program?

1 Answers  

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how to find whether a date format is valid or not in RPG400 not in RPGILE.Can you please write the coding for this sir,i'm new to AS400.Please help.

1 Answers  

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what is overlay? how can we pass parameters in cl or rpg programing? how can we get data area value in cl or rpg programming?

2 Answers   IBM, Patni,

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i have a file with the values 10, 20, 30, 40, if am setll with the value 25 then readp, so what it will return?

6 Answers   Mind Tree,

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Suppose we add one field in physical file and this physical file is used by several programs.how do we know which program is using that file? What are the impact analysis.

6 Answers  

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How to find d key field of a pf that doesn’t have source physical file?

2 Answers  

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