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

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IBM AS400 Interview Questions

Questions Answers Views Company eMail

can a single screen format occupy a screen area above and below a subfile format ?

IBM,

1 1680

how many types of display are available on as/400 for user interaction?

IBM,

1122

can you specify a display file to be used in the following modes input,output, or combined modes ?

IBM,

1 1561

define a output queue?

IBM,

1 1594

how can database records be read without lock ?

IBM,

1 1951

how many maximum spaces could be given in o specs?

IBM,

1089

how can you check for a records existence without causing and i/o (chain/read)?

IBM,

1 2094

how many files can be defined in f specs?

IBM,

2 2371

how many specifications are there in rpg/400? What are they?

IBM,

1 2011

during input operation which indicator position is seton if there is a record lock?

IBM,

1 1597

how do you use commitment control in rpg program ?

IBM,

1 2070

how can you execute a command from within an rpg program without calling a clp program?

IBM,

1 2013

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

IBM,

1 2282

how can you specify no duplicate key?

IBM,

1150

how many files, printer files you can describe in a rpg?

IBM,

1140

Un-Answered Questions { IBM AS400 }

during input operation which indicator position is seton if there is a record lock?

1597

What is FORMAT keyword and its use?

611

What is the difference between iter and do? We know both are used to execute set of statements repeatedly, but what is the main difference?

1026

how would you design the process for a nightly, high volume check producing process that needs to select only records that are flagged to be processed?

1618

which are the figurative constants used in rpg?

1330

what is a join logical file?

1216

what is the maximum number of files allowed in rpg?

1642

What is the primary file?

1134

what is the purpose of overrides?

1751

what is meant by object lock requests,held locks and locks waiting to be applied(wrkobjlck) why should we apply for locks.Please explain sir.

6923

what is arrival sequence?

1884

How can we know running job is batch or interactive?

1124

why is as/400 called object oriented machine?

1703

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

966

What is the syntax of redefine?

955

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