| Other RPG400 Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| 1.What is referential Integrity?
2.What is Foreign Key?
3.What is Transfer Control?
4.What is Free format?
| | 2 |
| How can we find out whether the job is interactive or Batch
through RPG program?
2) How can we find out through CL program? | CSC | 5 |
| To check the locks , we use cmd WRKOBJLCK , but how we
confirm whether it's objeck lock / member lock.
I confused with the Lock type and Status values...Can any
body please tell me ... | | 3 |
| How do you do indexing in a physical file? | | 1 |
| what is the difference between the cpyf command crtdupobj
command? | | 9 |
| i'm working on progA , in that program i want to see the
userids of the users who work on this program? | Four-soft | 5 |
| Hi,Please give me complete code with this logic.
The question is how to read the records from a file with
load an array of size with error condition?
(The logic is
Z-Add 0 IDX
*LOVAL SETLL FILE
READ FILE 99
*IN9 DOWEQ *OFF
IDX ANDLT 99
ADD 1 IDX
MOVE FIELD ARR,IDX
READ FILE 99
ENDDO)please give me complete code with
explanation? | | 1 |
| What is the purpose of FRCDTA keyword? | | 1 |
| I have to change a program. This program is calling a
subroutine mor than 100times within it. so will it have any
performance issue? if yes than what changes i can make.
Thanx for ur valuable answer. | | 2 |
| Q1.How we can copy the data of file one session to another
session?
Q2.how we can execute a loop infinitely in AS/400 coding?
Q3.In ALDON tool,multitask is posible on a perticular
object by the user? | CSC | 3 |
| When a object will be locked & when a record will be
locked? Plz explain. | | 1 |
| what is the difference between the procedure and module in
ILERPG? | | 3 |
| Can you copy the records created by the OPNQRYF to other
files and how? | | 1 |
| wat is the difference between array and multiple occurence
data structure? | Four-soft | 4 |
| What is the difference between inner join @ outer join | | 2 |
| As Packed veriable store 2 digits in 1 byte and ZONE
variable store 1 digit in 1 byte...
Please tell me when we have to use Packed and Zone
variable...? | | 1 |
| How to find d key field of a pf that doesn’t have source
physical file? | | 2 |
| What are different ways to pass data between programs and
which one is the efficient way? | | 2 |
| The PGMA calls PGMB.PGMB generates a report.The report
should contain the called program name(PGMA).How do i get
the called program name in PGMB to print it on the spool
file?(calling program name should NOT be hard coded or
passed as parameter to called program? | | 5 |
| 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 | 3 |
| |
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