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HCL RPG400 Interview Questions
Questions Answers Views Company eMail

difference between CHAIN and READE?

 8 43080

please help me answer to this question what is the difference between the binding and srvpgm in ilerpg?

 4 15640

use of PUTOVR,OVRDTA,KEEP keywords?

 2 20584

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

13 15858

1.How can you search an entire source file for a particular field name? 2.How can you find the differences between two versions of the source for the same program? 3.What is a hidden field as it relates to a sub file? 4.How do you display a sub file that has no records in the sub file?

 8 12595

What is the difference between RPG/400 and RPG4

 1 11950

1.Load an runtime array of length 99 from the pf and you want to handle all the possible errors?

 2355

1.CA(command Atention key)& CF(command Function key) difference with example?Please can any body tell me in real time exp? 2.Can any body tell me some mandatery function keys using while creating any screen with use of SDA-FUNCTION kEYS?

 5 33180

what is meant by record lock.how records are locked.what is the purpose of record lock.if records are locked what happens.how to find out which record is locked.

 4 12724

HOW TO DEBUG A BATCH JOB WHEN IT IS IN MESSAGEWAIT(MSWG) STATUS.I KNOW THE STEPS FOR BATCH DEBUGGING,BUT IM CONFUSING WITH WHEN WE SUBMIT ANY JOB FOR BATCH DEBUG WE PUT IN HELD STATE.SO HERE ALSO DO SAME THING OR ANY OTHER WAY,PLEASE HELP ME....

 1 16817

1. I have2 records in a PF. READ PF DO DSPLY EMPNO RETRN DSPLY EMPNO ENDDO What was the output 2. SETON LR vs RETURN 3. Primary File 4. How to delete a deleted spaces 5. How to read a PF in reverse order in CL 6. I have a object in Lib A, B and C. But it shows in D Lib..Why? 7.

4 8782

How to code Page up and Page down in RPG for Single page subfile without using ROLLUP/ROLLDOWN in DSPF ?

 3 16372

How to call one program from another program in RPG? please help me with the code

 1241

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HCL RPG400 Interview Questions


Un-Answered Questions

Explain the water bound macadam roag

2245

Write a C++ program without using any loop (if, for, while etc) to print prime numbers from 1 to 100 and 100 to 1 (Do not use 200 print statements!!!)

1630

What makes vrrds different from vsam?

693

What is xml sql?

458

How can I develop a wordpress plugin?

100




why is the scheduling decision needs to be taken when a process switches from running to waiting state.also,if this is because the next process is to be allocated to cpu then why not a scheduling decision taken when a process switches from ready to running state.

1284

What is ansible role and how are they different from the playbook?

1

How would you differentiate between cluster and grid?

1

In which format data is stored in mysql database?

517

Difference between debugging, running, executing of an application

3471

State some of the uses append query?

472

What is the benefit of oop?

561

Explain what is the difference between session and cookie?

530

Explain about services in Angular.js ?

468

why is mgcl used in edta titration

1095