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

RPG400 (448)
COBOL400 (67)
DB400 (96)
COOLPLEX (8)

IBM AS400 AllOther (736)

IBM AS400 Interview Questions

Questions Answers Views Company eMail

wat is scan and check ? give me real time scenarios where we used these keywords in ur projects?

Four soft,

2 11900

wat is the difference between dataarea and data queue?

Airtel, Four soft, Shahi Exports,

5 30466

wat is meant by hidden field , why it is used?

Four soft,

4 20134

i'm working on progA , in that program i want to see the userids of the users who work on this program?

Four soft,

10 17356

how to see all source files in a particular library? ex:xyz is a library name a,b,and c..... are source files how to see?

13 32686

How we will read call stack?

4 13501

How can we access Interactive job LDA in Batch Job?. and How we can access a file in interactive QTEMP lib in Batch job?.

IBM,

4 23395

RPG/400 faqs?

HSBC,

1 10414

what is plat file?

Indian Infotech,

6 15316

what is the difference between the cpyf command crtdupobj command?

IBM,

9 45994

1) How to retrieve RRN through RPG ? 2) How to pass parameter by value ? 3) How to trap the error through the RPG/400

IBM, Tech Mahindra,

10 32997

what is the difference between adding keys & constraints into a phisical file

HSBC,

4 11726

what is the difference between adding keys & constraints into a phisical file

HSBC,

6 15580

How we can't update join logical files?

10 25491

what is the purpose of DMPCLPGM IN CL?

IBM, Wipro,

3 19614

Un-Answered Questions { IBM AS400 }

what is the function of cpysplf command?

1687

explain the difference between defining subfile and message-subfile?

1871

are there any useful c runtime apis that I can call from rpg iv?

1167

can you display a empty subfile?

1236

What is RETURN CURSER LOCATION in subfile?

1573

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

1804

what are members?

1057

What is the difference between copybooks and subprocedures in as400?

1360

What is ment by record level identifier?

1143

How to change the batch job to interactive job?

989

What is the syntax of redefine?

955

what does vldcmdkey means?

1366

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

1183

which are the query selection criteria, which can be given in a query?

1174

what is rpg ?

1647

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