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

What are fillers? What is the actual use of fillers? With mall/simple example?

996

How to update data area in cobol 400 program?

1042

How to detect record is locked in cobol/400? What is the solution for that?

963

What are fillers?

1029

What is the actual use of fillers?

957

What are the types of perform?

1022

What is a continuation triple?

What is the use of limit sys?

How to create a link between multiple maps in a mapset?

How to know the particular record in pf with out reading?

1058

How to update physical file using logical file with example?

1054

Why journalling is compulsory before commitment control?

1 1992

What is the purpose of the chain and setll and setgt?

1039

I have physical file with 100 records,there is no any duplicate records in this pf.based on this pf one logical file I have used.but this lf is viewing only 80 records only of that pf?what is the reason for this?

1102

I had created one physical file tell me command to enter data in to?

1 1718

Un-Answered Questions { IBM AS400 }

when is a tag statement used in rpg?

2226

define data structure?

1744

what is an online rpg?

1259

how can you specify no duplicate key?

1145

how many printer files maximum can be used in single rpg program?

1185

what is kids-rpg?

1118

How many maximum record format a logical file have?

974

What is sort? And its syntax?

1034

in which specification the report layout can be defined?

1618

what is the difference between packed decimal and zoned decimal?

3229

what is the purpose of overrides?

1740

list some of the commonly used commands for debugging?

1617

what is scan and xlate?

1830

what is arrival sequence?

1867

what is program status data structure?

2400

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