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

RPG400 (448)
COBOL400 (67)
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IBM AS400 AllOther (736)

IBM AS400 Interview Questions

Questions Answers Views Company eMail

can a indexed file be accessed in arrival sequence in rpg program?

IBM,

1 1533

define data structure?

IBM,

1 1681

how do you read changed records backward in subfile?

IBM,

1047

define what a data queue is along with a brief example of what it may be used for?

IBM,

1 1732

at what level s,o are defined and what they will do?

IBM,

1 1716

how do u compile rpgle program?

IBM,

1064

explain the use of dftwrt display keyword?

IBM,

1 1695

distinguish between terminating a program through seton lr and return?

IBM,

1046

how do handle file exception/error?

IBM,

1109

how can a message from a message file appear as a constant on the screen?

IBM,

1 1507

how do you know that records are locked?

IBM,

1 1873

What is the Difference between command attention key and command function key ?

IBM,

1321

a multiple format logical file is also known as?

IBM,

1017

explain the difference between defining subfile and message-subfile?

IBM,

1 1787

how can we run a batch job?

IBM,

1119

Un-Answered Questions { IBM AS400 }

what does check opcode is used?

1717

what is the clp command to access a query/400?

2062

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?

910

what is a physical file?

1723

How to handle duplicate error handling in RPG?

2237

Difference between NOPASS & OMIT?

1781

how can I give more performance to some selected pages?

993

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?

1541

what are the key words you must use when using a subfile?

1117

what is the difference between call and ++call?

1452

What is the purpose of record level identifier?

1087

How to find the list of source physical files in a library?

1055

What Does Lokup Does In Tables & Arrays?

1200

how to develop some simple graphs (bar charts) using just html?

1014

The content of Physical file is as below: hfcftp wruquief SENDPASV 0 CDUP ASCII GET 01100901.CSV ramndk/ECP505.EC0110090 (REPLACE QUIT Thw above commands will get executed when we call STRTCPFTP from CL program.... Now if I want to use SFTP what can be the solution? plz reply in detail....Thank you for ny help... I m using RPG/ILERPG to download...

2304

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