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IBM AS400 Interview Questions
Questions Answers Views Company eMail

Is it possible to add an keyfield or field to an Physical file without changing its file identifier. Example : - Say I have an existing physical file which is being used in 5 programs. Now I want to add an additional Keyfield or an field to it and I don't want to recompile the programs.

 2 4235

Can be OVRDBF command mentioned after OPNQRYF command in CL?

 1 4527

What is the exact difference between Service Program and Binding Directory?

 1 6361

What are the types of Signature validation?

 1 3599

What is an Array Data Structure?

 1 3045

How to read data from *LDA (Local Data Area) in RPGLE program without using IN opcode?

 1 8522

What is Multi Occurrence Data Structure(MODS)?

CTS,

1 3783

is it possible to do commitment control with out journaling?

 1 2553

does cl support arrays

 1 3634

pf named karthik 3members jan feb mar cmd must executed create mbr ar ap

 1377

what is RCLRSC?

 2 10158

how many key fields does cl required

 1 3289

does we use case stmt in cl

 1 2247

how do we know batch job aborted after we submitting it

 1 3781

how do you detect unused spool storage?

 2 3098

Un-Answered Questions { IBM AS400 }

Hi,Can any body give the code for the below mentioned quetion.?Im trying to get coding in with easily inderstanding.Plese give me the coding for this? 1.How would you achieve this requirement with out using RPG/RPGLE pgm,but by using only CL?Read a database file and display file contents on the screen when enter key pressed the next record should be displayed on screen.When the last record is reached or when F3 key is pressed the program should exit if the file is empty,a message should be displayed indicate that there are no records to display. Database file Name=EMPDBF Fields in EMPDBF to be displayed on screen Employee Number- EMPNUM(5,0) Employee Name- EMPNAM(30,A) Employee Address-EMP ADDR(50 A)

1726

how you will find an error which is not in the first page of the subfile without using rolldown key?

540

Can we debug the MSGW JOBS?

919

how do I declare a minor?

700

define a shared access path?

965




What Is The Error If We Don't Get Login Screen?

668

Explain the difference between search and searchall?

500

What is a record lock error?

1248

how does the runqry show the output?

871

when would you use or not use this approach?

879

is it possible, in the same cgi, to run more than one gethtml or gethtmlifs?

576

how many types of display are available on as/400 for user interaction?

620

What Does Lokup Does In Tables & Arrays?

716

which of the following operations does not zero the field flda defined as 4,0?

686

WHAT IS FERERENTIAL INTRIGRITY ?

1091

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