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RPG400 Interview Questions
Questions Answers Views Company eMail

What hapens when we use CPYF command to copy a LF? On which PF will it be dependent???

HSBC, Systime,

7 17615

what is edit word and edit code

Cap Gemini,

2245

How do I link an existing logical file to it's Physical File without recompiling?

 2 8317

which MONMSG will give higher priority in CL program? I know MONMSG are of two types. Program Level Monmsg and Command Monmsg?

 1 11361

what is overlay? how can we pass parameters in cl or rpg programing? how can we get data area value in cl or rpg programming?

IBM, Patni,

2 14178

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?

 1 4795

Hi guys. Im in AS/400(RPGLE,CLP) from last 1 year.Now i wan to upgrade my Knowledge in AS/400. Suggest me some new fields & courses which falls under AS/400. Waiting for your quick Response.

Voltech,

1 5378

we hav job which is running as batch. it takes atleast 06hours to complete tht job. bu i wana do tht job with in 3hours.........? so plz post ur answers

Cap Gemini, IBM,

8 12974

What is the length of Signature?

UST,

3 7467

How can we override a file during runtime in RPG? Without using OVRDBF or calling a CL program

UST,

1 8343

what is ment by "MDT"

TCS,

2 7128

what is file identifier wher we can use

IBM,

1 5610

what are the types of identifers

IBM,

2 6632

Why we cannot call a service program? If I add a PEP can i call the service program?

DELL,

1 7199

1.Suppose my file has 10 fields and I want to make the 2nd field Zeros in all records. And assume I have millions of records and I dont want to read each record and update the desired field with 0. Any other way to do this in one step operation? 2. Assume my file has 100 records and I want to see only first 10 records. Is this possible through LF? 3.I have 3 jobs A B and C. I want to submit B after successful completion of A and want to submit C after successful completion of B. Without using job scheduler or job queue, how can i do that through CL program? 4.What is difference between Bind by copy and bind by reference?

Virtusa,

4 10359

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Un-Answered Questions { RPG400 }

do you use message subfiles? What are the necessary keywords required coding a message subfile?

934

what is an online rpg?

1014

What is difference between bind by copy and bind by reference?

2162

How to define data area in RPG program? In which scenario multi occurrence DS is use in AS400?

1789

what is the use of sflnxtchg?

1061

what is kids-rpg?

919

What is the purpose of record level identifier?

928

give an eg of ACQ-(ACQUIRE),BIT OFF,BIT ON,DEALLOC,DUMP,FEOD,FORCE,MHHZO,MHLZO,MHLLZO,MLHZO,REL,RESET,TESTZ,TESTB,TESTN----GIVE SMALL EXAMPLE TO THE OPCODES...TO UNDERSTAND FUNCTIONING...........

3588

What is file identifier where we can use?

895

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

1061

what is the necessary keyword needed to scroll subfile records?

938

what is *place and *auto keyword in prtf ?plz explain

2953

how do you use commitment control in rpg?

1020

what is file information data structure?

1819

What are the types of identifiers?

799

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