IBM AS400 Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

RPG400 (448)
COBOL400 (67)
DB400 (96)
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IBM AS400 AllOther (736)

IBM AS400 Interview Questions

Questions Answers Views Company eMail

What is the function of SEU ?

1 1757

What is the use of SDA ?

1 1844

What is a library list ?

1 1661

What is the difference between Physical and Logical files ?

1 1858

What does the keyword UNIQUE mean ?

1 1866

What is FCFO, FIFO, LIFO in Database environment ?

1 1830

How many record formats can you have in a Physical file and in a Logical file ?

1 1801

What is keyword PFILE specifies ?

1 1853

What is a Join Logical File, Can it be used for Update ?

1 1958

Is it possible to join the same file to itself ?

1 1859

What does SDA stands for ?

1 1848

What is the symbol used for defining a new field in SDA?

1 1807

What is the symbol used for shifting fields in SDA?

1 1912

What is the symbol used for copying & moving new field in SDA?

1 2143

What are the different types of specification available in RPG/400 ?

1 1638

Un-Answered Questions { IBM AS400 }

. How to know why the OPM job is in MSGWAIT state?..WHAT COULD BE THE REASON FOR it?

8026

what is the maximum number of record formats in dspf?

1735

Hello, I have created a CMD type object. In one of the fields in Display file , I would like to see All the Source files present by pass the name of Library. Tried using CHoice(Keyword) and Choicepgm on PARM , but doesn't seems to be working. Any help please..

2334

what is logical file?

1085

What Does 'sr' In Columns 7-8 Of C Specs Mean?

1817

What Does Lokup Does In Tables & Arrays?

1338

How to debug a batch job when it is in messagewait(mswg) status. I know the steps for batch ebugging, but im confusing with when we submit any job for batch debug we put in held state. So here also do same thing or any other way?

1349

What is perform?

1154

Explain the input procedure?

1004

how will you find a string using pdm?

1197

What Is Default Data Type (if You Define Decimals '0') In Physical File?

1901

when should I use method get, and when should I use method post in my cgis?

1178

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

1199

what is the difference between sflclr and sflinz?

1842

1. What is bound-by-call and bound-by-reference? 2. Where and why is *Nomain used? 3. What are the difficulties faced by programmers when using service programs? 4. Explain the different ways of parsing and compiling XML in iSeries.

6616

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