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

RPG400 (448)
COBOL400 (67)
DB400 (96)
COOLPLEX (8)

IBM AS400 AllOther (736)

IBM AS400 Interview Questions

Questions Answers Views Company eMail

what is the difference between udate and the system date?

IBM,

1 2058

what are the three types of keywords associated with printer file ?

IBM,

1 1688

what are the three line types in rlu ?

IBM,

1 2164

what does check opcode do ?

IBM,

1 1851

what is overlay?

IBM,

1126

what does the opcode free do?

IBM,

1 1945

what does opcode post do ?

IBM,

1 1756

what is the maximum number of fields under a record format of physical file?

IBM,

1 1843

what is subfile?

IBM,

1 1582

what is rpg fixed logic cycle?

IBM,

1203

what is procedure prototype and procedure interface.

IBM,

1219

What are the different opcodes used for file operation on a subfile in a rpg pgm?

IBM,

1 1826

what is the difference between packed decimal and zoned decimal?

IBM,

1 3233

what is a composite key?

IBM,

1 1667

what is sflinz and sflrna?

IBM,

1505

Un-Answered Questions { IBM AS400 }

What is %CHECK?

1268

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?

5132

how can I predict the performance of my cgis?

1098

how can you detect and handle a record lock situation?

1976

What is the Difference between command attention key and command function key ?

1370

how many levels are there in a physical file?

1784

What are the types of identifiers?

1016

How to detect record is locked in cobol/400?

971

What Does Lokup Does In Tables & Arrays?

1263

how will you find a string using pdm?

1147

how many files can be defined in f specs?

2353

How to convert a spool file to PDF file in AS400?

1240

what is the procedure and explain about real time scenario.

1954

explain sflclr, sflend, sfldlt, and sflcsrrrn?

1347

how will you display a particular page in subfile ?

1685

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