RPG400 Interview Questions
Questions Answers Views Company eMail

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

IBM, Opus,

12 28705

how many variables can we declare in cl pgm?

13 17283

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 12561

HOW DO YOU DISPLAY A DISPLAYFILE AT OTHER WORKSTATION? CAN WE MOVE A PHYSICAL FILE? WITHOUT MOVING A FILE?

2 5581

How I can reread the physical file in CL program once the end of file reached in same CL program.

IBM,

20 58546

Given the following code, what is the value of RESULT? DName+++++++++++ETDsFrom+++To/L+++IDc.Keywords+++++++++++++ D RESULT S 5 0 C EVAL RESULT = (2 + 3 * 2) ** 2 / 2

2 5372

If the last record of a file has been read, and the next operation on that file is a READ operation, what will be the values of the input fields for that file? A. They will be blank and/or zero. B. They will be null. C. They will equal the values of the first record in the file. D. They will equal the values of the last record read.

3 8233

1.find most occurrences of a character. for exm: input:aaabbbbdddddyyy output: d 5 times how can i get that?

HCL,

13 15765

ESCAPE message sent by child program can be handled by parent program using which keyword?

2 6895

1.What is referential Integrity? 2.What is Foreign Key? 3.What is Transfer Control? 4.What is Free format?

3 6905

Im traying to get out put of this below mention simple logic code.But im geting out of different.(im trying with my laptop trhough my company server. DCL &FIELD1 *CHAR 10 VALUE('TCS AS/400') DCL &FIELD2 *CHAR 10 CHGVAR(%SST(&FIELD2 1 10))(%SST(&FIELD1 10 1) Can you tell me the value of field2 after excuted of CHGVAR command.

2 4886

Hi friends, Can you give the solution for the below mention simple code.and explain.what is output D CHR1 S 4A INZ('PEN') D CHR2 S 10A INZ('MYGET') D CHR3 S 8A INZ('GOOD') D CHR4 S 22A INZ C MOVEL CHR1 CHR4 C MOVE CHR2 CHR4 C EVAL CHR4=CHR3 C MOVE CHR1 CHR4

4 5093

i)What is the command to lock a file in a program ii)2. Can you get a level check error in a CL program

6 10273

Can we create 300 logical files based on a single physical file using the CRTLF command only once?.

8 13025

How do you find out whether a record is present in the physical file without reading the file? for Example Employee No: 100 in an Employee master.How do we find out whther 100 is present in Employee master without reading the file?

Bank Of America, CSC, IBM,

11 24669


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Un-Answered Questions { RPG400 }

what is the difference between do while and do until?

662


Please tell me how to read the records from a file with load an array of size with error conditions(The logic answer for this question is ARR is array of 99 elements Z-ADD 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN99 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO).So,Please give me the complete of this code.

2021


How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...

1281


what was the robotech rpg?

654


How many program bind in one module....

2082






Interviewer asked me write down DDS for load all subfile .can anybody write dds

982


can I touch the array during treatments?

713


How to select highest score of each subject or how to select highest income of every month?

1257


which program rpg or cl is efficent to update a transaction onto a database file and why ?

709


how do I declare a minor?

689


Suppose we have one database file and it is used by 5 programs and in 3 program we have to add some records in datbase file s what is the impact on other program?

1423


what are the key words you must use when using a subfile?

661


Q:Hi all,i want accurate answer with code using in built functions.please sent me code as soon as posible. I have program nmed PGM1 which '' RETRIEVE Current production date''should correctly default the production date for the user who is issuing raw materials to the manufacturing.The production date can be different from the celendra date. However, the program does not make the correct adjustment for all manufacturing plants. there is a parameter which determines the production start time e.g. 07:00 if the system time precedes this,the program subtracts one from the celendra day.This work fine when the celendar day starts after production day as it does in England,the system should be adding one to the celendar day during the overlap. unfortunately the program was desined to assumed the celendar day always starts before the production day. Change required in the program: Change the PROGRAM PGM1 to use the new parrameter to decide whether to add or subtract 1 from the celendar day when determining the production date.

1728


What is the difference between iter and do?

643


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.

719