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 24877

difference betwen keywords and opcodes

3 9392

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 32743

how can i convert hexadecimal value to packed value?

CGI,

2 10421

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

5 16692

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

Accenture,

5 20414

WHAT IS ACTIVATION GROUP IN ILE?

Accenture, HSBC, TCS,

10 56945

how many variables can we declare in cl pgm?

13 21509

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

Ocwen,

19 51679

What is the purpose of 'CPYTOIMPF' command?

Aditya Birla, Redington,

6 22173

CAN WE INSERT FIELD IN PHYSICAL FILE BY USING OPNQRYF?

4 12944

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

4 12403

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

Ocwen,

4 13218

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 13726

Un-Answered Questions { IBM AS400 }

Hi Viewers can any body explain me how to update and ahange the already existed data in physical file using subfile ? please explain me with the code if possible?

5070

hi guys i am new for sqlrpgle, please suggest me good websites and theory and coding. plz plz its very urgent.

2511

Can any one explain the basic things about RLU and Printer Files and their Definitions for both and why are they used,i'm a newbee so please help me out

3424

what are the different types of data areas?

1638

what keyword must be used with protect keyword ?

1689

Can we concatenate fields in physical file? If yes how can we do?

989

Define redefine and its syntax?

919

what is sflinz and sflrna?

1462

why is as/400 called object oriented machine?

1615

what is cab?

1112

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..?

1858

how can you display specific subfile page on the screen in unequal subfile?

1083

why icetool be used in programmer view?

2516

What is ment by record level identifier?

1092

what is the procedure and explain about real time scenario.

1893

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