IBM AS400 Interview Questions
Questions Answers Views Company eMail

WHAT IS DECIMAL DATA ERROR IN RPG IV...WHEN WILL IT HAPPENS?

CTS,

6 31959

what is sessional error or divice error in rpg IV?..when will it happens...Give few examples?

CTS,

3 10607

How a field is renamed in rpg IV?..give answer with example?

CTS,

3 10408

How do you know if a record exists without doing a READ and CHAIN?

IBM,

6 19302

What will be your approach in going either for OPNQRYF or Logical files. Which one to go for?

2 7908

How do you call procedures in ILE?

3 8531

What is the syntax of passing parameters to a procedure by value?

1 6368

How do you code file / field renames in ILE RPG?

Accenture, IBM,

4 14553

In ProgramB there is a SBMJOB, which is a call to program C .There is also a CALL to program D from B. How would you check the program C has been executed in D?

4 10513

How do you find whether a record is locked or not?

2 7093

What is the difference between RPG/400 and RPG4

HCL,

1 12609

How do you find whether a job is a batch job or interactive?

4 9386

What you have to do in the display file when you are using message subfile?

1 5539

How to set on/off a group of indicators in a single statement?

3 10532

How can you determine the number of characters in a variable?

3 9097


Un-Answered Questions { IBM AS400 }

how many maximum spaces could be given in o specs?

814


What is the diff bw PF/LF Name and their Record format name? what is restriction in record format then file name?

2729


how to define to define a hidden filed in dspf ?

1022


how do I declare a table or array in rpg iv?

924


define the purpose of the iter operation?

1385


what is a keyed physical file?

1363


How would display prime numbers using CL program?

5953


what is subfile?

1223


what are the limitations of cl (compare to rpg) ?

1906


what is the use of unique keyword and what level it is defined?

1240


how to read database records without locking them?

1485


some special characters I key in my html source members show different on my web pages. Why? How can I solve this?

841


Service Program : S1 Modules in S1 : M1 M1 having two procedures : ADD, SUB Current Binder Language STRPGMEXP PGMLVL(*CURRENT) EXPORT SYMBOL("ADD") EXPORT SYMBOL("SUB") ENDPGMEXP Doubt: I need to add one new Module to the Service Program M2 having one procedure ‘MULT’ How to add this new module to the service program S1 ? If I need to recreate the service program again, Do I need to mention the Module M1 again while recreating along with new Module M2? There is no Binding Directory. Binder language structure will be like this STRPGMEXP PGMLVL(*CURRENT) EXPORT SYMBOL("ADD") EXPORT SYMBOL("SUB") EXPORT SYMBOL("MULT") ENDPGMEXP STRPGMEXP PGMLVL(*PREVIOUS) EXPORT SYMBOL("ADD") EXPORT SYMBOL("SUB") ENDPGMEXP

2128


name few ibm supplied libraries?

1610


Write a CL program which will run a batch job at 1 am every night

874