RPG400 Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

RPG400 Interview Questions

Questions Answers Views Company eMail

Can AnyOne tell me how to read join logical file in rpg from starting to end?

2 4928

suppose we have 10 members in physical file and i have to use 4 out of 10 so how can we read this in RPG

TCS,

3 6041

Suppose we have 10 records with same name and we are reading using READE,after 4 record i have to use CHAIN what is the output

3 5178

How can we change element of compile time array?Can we do so

TCS,

1 4174

Suppose in CL we reach at end of file and again we have to reach from 1 record

TCS,

3 6221

Difference between RESET and CLEAR

TCS,

1 8881

How can we call CL program to RPG? How many number of parameter we can pass

TCS,

2 5674

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?

1866

How can you delete a record from a file in RPG without using DELETE oppcode?

UST,

2 6387

Why there is invention of RPG if we can do insert update delete in CL through SQL.Why the rise of RPG?

Infogain,

1 4232

we are sending data of physical file to screen design and it is showing no record why?

NTT Data,

1 5340

suppose there are 100 records and i want to read records between 60-70 how we can read this 10 records in rpg

Polaris,

2 6510

How to sort an array in descending in RPG

Google, TCS,

3 15797

i have 6 char field in program, but this field is using in all files i want to chage field size as 10 char , how can i do this except using *like defn...?

IBM,

1 4526

Set on command is used for closed all opened files , initialize var and release resource , return cmd is used for return to calling program but my req. Is dnt close opened files and resource must released while doing transactions , how can i do this...?

1984

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Un-Answered Questions { RPG400 }

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

1669

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

1653

What is the difference between iter and do?

1149

can you debug ile rpg program using isdb?

1185

what is the difference between do while and do until?

1184

What is the difference between copybooks and subprocedures in as400?

1305

Explain mdt?

1065

what was the robotech rpg?

1129

what happens when sflsiz = sflpag? What are the advantages and disadvantages?

1123

What is file identifier where we can use?

1071

Assume 2 users are using the same file and first user updates some record in the file. Will the 2nd user will be able to see the updated record or not?

886

How can we override a file during runtime in rpg?

1137

if there is a module object , how to find the program object for this module object.Assume the module object name and program object name is not same.

2575

What are the types of identifiers?

968

How do u design a physical file, when you have 2 Unique fields like for eg in A student file student ID and student examination no both are unique

952

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