IBM AS400 Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

RPG400 (448)
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IBM AS400 Interview Questions

Questions Answers Views Company eMail

Explain how to convert 2010/02/11 to m/dd/yyy.. With string and without string if any other method... Code?

1106

What is the as400 called now?

944

What is the difference between copybooks and subprocedures in as400?

1313

Why we have multiple data types in As400 and why we use numeric, packed, decimal, zoned the basic difference between this?

1086

Can a indexed file be accessed in arrival sequence in RPG?

1 2544

How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique

965

How to write record if no field or the field are different in physical file in rpgle ?

915

When we have a file with Duplicate records and I want to read the unique record from the file. For example a file containing Emp Name as 'Ram' and there are 3 entries of it. So how to read a unique record from File?

909

How to read a record from file where there is multiple record occurrence is available?

1 2340

Assume 2 users are using the same file and first user updates some record in the file. Will the 2nd user will be able to see the updated record or not?

899

1. If there are two programs using same file and 2 users are using the file at the same time and what can be done to allow them both to access? 2. How can remove lock from the file for accessing it by both users?

908

If I have a file with 5 record and that file has 2 Key field and I want to read the unique record of the file then how can we achieve it?

1 2291

Want to know related Interview questions and answers for seniors

1 1454

How do you check object lock

786

How to reverse a string using RPG?

1405

Un-Answered Questions { IBM AS400 }

A join logical file has how many record formats?

1073

How to avoid using indicators in ile ?

1223

What Is The Purpose Of The "n" In The Following Calculation Specification?

1082

How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...

1828

how do you specify page overflow indicator for printer files in rpg?

2196

during execution, an rpg/400 program automatically follows a sequence of operations for each record that is processed. The built-in program cycle includes the following logical steps.

1164

How can we read file using curser? how to define a curser?

1271

what is elastic and non elastic subrile?

967

all i need to know about cmpseqdat parameter in cmppfm, how it works and can we retrieve line sequence and date from the output?

2831

In Which Specs Arrays, Tables & Constants Are Defined?

1125

Can we concatenate fields in physical file? If yes how can we do?

995

do you use message subfiles? What are the necessary keywords required coding a message subfile?

1083

what are the uses of factor1, factor2 and result field for the rpg operation code parm?

989

what is the necessary keyword for non-join logical file?

1763

I like to know if possible to use %TRIM or any statement with prefiv "%" like RPG ile programs. thanks

2435

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