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

I want to change the attribute of field or want to add new field in existing PF but condition is format level identifier should not change, is it possible?

Mind Tree, TCS,

9 25293

difference betwen keywords and opcodes

3 9544

How to create a link between multiple maps in a mapset? How to make use of Transid in this case?

1885

1)how to do date validation in rpg? 2)how to delete dUPLICATE RECORDS?

IBM, Opus,

12 33225

how can i convert hexadecimal value to packed value?

CGI,

2 10602

how can i get the cursor position in display screen to to display my window?

5 16931

WHAT IS THE DIFFERENCE BETWEEN 'COLHDG' AND 'ALIAS'?

Accenture,

5 20692

WHAT IS ACTIVATION GROUP IN ILE?

Accenture, HSBC, TCS,

10 57338

how many variables can we declare in cl pgm?

13 22057

Which command we can use to update a physical file using c.l pgm?

Ocwen,

19 52372

What is the purpose of 'CPYTOIMPF' command?

Aditya Birla, Redington,

6 22493

CAN WE INSERT FIELD IN PHYSICAL FILE BY USING OPNQRYF?

4 13136

YOU CAN DELETE THE RECORD SPACE PERMENANTLY IN PHYSICALFILE THROUGH CL?

4 12611

is it possible to create a join logical file using two join logical files ? give exact reason for your answer

Ocwen,

4 13401

WHERE DO WE USE COMIT KEYWORD IN AN RPG PROGRAM? YOU MADE SOME CHANGES TO DATABASE BUT YOU DON'T WANT TO SAVE THOSE CHANGES NOW? HOW DO YOU HANDLE THIS ONE?

2 13859

Un-Answered Questions { IBM AS400 }

What is array in as400? What are the types of array?

1116

what is the function of cpysplf command?

1687

Difference Between Ca & Cf?

1088

what is maximum number of arrays allowed in rpg?

1912

A join logical file has how many record formats?

1121

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

2282

why do we use readc? What is sflnxtchg?

1194

what are all the contents of subfile?

1693

What is dynslt?

1216

What is RETURN CURSER LOCATION in subfile?

1573

what are the three line types in rlu ?

2187

which are the figurative constants used in rpg?

1329

If i change any file through application after entering data , how to check which file is updated through applications . For call stack we takes esc 3 then we chose 11..But What is answer of below qtn..?

1919

Program to read marks of 10 students for 4 subjects and compute and display total marks and status of each student in rpg

1143

Using %check we are checking monika in mona what is output? What is %SCAN?

1674

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