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IBM AS400 Interview Questions
Questions Answers Views Company eMail

Let?s consider a variable X of length 20. Move value ?ABC? to it.How to determine how many characters does X have?

 1 5162

Suppose you have 3 members in a database file. How to read records from all the members without using CL (OVRDBF) i.e. Entire process should be handled exclusively in a RPG program?

 7 10009

How do you do indexing in a physical file?

 2 8617

Can an indexed file be accessed in arrival sequence in RPG?

 3 7334

When will DUMP & DEBUG be ignored?

IBM,

3 8792

what is the necessary command needed before OPNQRYF and why?

 5 24826

Can you copy the records created by the OPNQRYF to other files and how?

 2 7758

What are different ways to pass data between programs and which one is the efficient way?

 5 9874

What are the necessary keywords required to code a message subfile?

 3 13762

What is the purpose of FRCDTA keyword?

IBM,

3 11817

What is the purpose of PUTOVR keyword?

 2 11430

What is journalling and commitment control?

IBM,

3 10173

What is the purpose of Panel Groups?

 4 17436

How can a screen field that has changed since the last output operation be detected?

IBM,

4 7757

What would be the effect on the field where reverse image, underline and high intensity?

IBM,

7 14249

Un-Answered Questions { IBM AS400 }

what is a rpg?

705

how to read database records without locking them?

1143

Explain how to convert 2010/02/11 to m/dd/yyy.. With string and without string if any other method... Code?

648

how to get the cursor position?

720

Where the QTEMP library will get created? if the the answer is QSYS, then howcome more than one job can create same library name(QTEMP) in QSYS? what is the uniqueness of QTEMP? For example, run the below command in different workstation WRKOBJ QSYS/QTEMP And take 8 in the option to check the description. both will have different info. so where(which LIB) exactly the QTEMP is stored?

7456




How many maximum record format a logical file have?

590

how can I automatically refresh a web page?

636

How to add 99 menu (page down) option in menu creation..

1928

How to handle duplicate error handling in RPG?

1689

what does the ovrdbf command do?

673

how can you display specific subfile page on the screen in unequal subfile?

677

How to create a link between multiple maps in a mapset?

50

what is externally described file ?

947

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?

4221

what are the different types of data areas?

990

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