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

RPG400 (448)
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IBM AS400 Interview Questions

Questions Answers Views Company eMail

what is data area and how it is used in rpg program ?

IBM,

1377

explain sflclr, sflend, sfldlt, and sflcsrrrn?

IBM,

1393

Why Rpg/400 is Famous?

IBM,

2 3489

What is the difference between array and a multiple occurrence data structure?

1 2155

What is the purpose of the "N" in the following calculation specification? C KEY CHAIN FILE N 99

1 1808

Which of the following operations does NOT zero the field FLDA defined as 4,0? C MOVE *ZEROS FLDA C Z-ADD *ZEROS FLDA C Z-ADD 0 FLDA C MOVE *ALL'0' FLDA C SUB FLDA FLDA C MOVE '0000' FLDA C CLEAR FLDA C MOVE *BLANKS FLDA

1 1771

What is the purpose of the following? I 'CLOSED' C STAT01 I 'OPEN' C STAT02

1 1705

List the steps/commands necessary to accomplish the following: a. Copy data from the file ORDHDR into file ORDHIST b. The file ORDHIST may or may not exist c. If the file ORDHDR does exist, it may or may not contain data d. The file ORDHIST may or may not contain data, if the file does contain data the old data should be erased

1 1809

What is the purpose of the following? FORDHDR1 IF E K DISK ORDHDRF KRENAMEORDHDRF1

1 1712

What is the purpose of the following C/COPY QRPGSRC, ORDERR

1 1825

What is the purpose of the following FORDHDR1 CF E WORKSTN $2SFN SFILE FMT2

1 1653

What is the purpose of the following I UDS I 1 60ORDER# I 7 90LINE#

1 1754

What is the purpose of the following? A CSRLOC (F1ROW F1COL)

1 1754

Define what the operation will do, the purpose of the result field and the purpose of *IN66? HI LO EQ C CALL 'CVTDAT' DTPRM 66

1 1665

Define each of the following operation codes a, b, c, d, e

1 1955

Un-Answered Questions { IBM AS400 }

What is a continuation triple? what is the use of limit sys?

1546

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

1206

what is the syntax for plist?

1177

is there any way I can ease my rpg controls on numeric input fields? How about an input date field?

1161

what does the ovrdbf command do?

1166

during execution, an rpg/400 program automatically follows a sequence of operations for each record that is processed. The built-in program cycle includes the following logical steps.

1276

what is the use of jdftval in join logical file?

1867

How to write record if no field or the field are different in physical file in rpgle ?

1023

what are the various types of device files?

1742

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...

2399

How to change the batch job to interactive job?

1039

How to handle duplicate error handling in RPG?

2347

which are the string manipulation opcodes?

1119

. How to know why the OPM job is in MSGWAIT state?..WHAT COULD BE THE REASON FOR it?

8025

how can I predict the performance of my cgis?

1159

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