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 a physical file?

IBM,

1 1713

what is join logical file?

IBM,

1 1795

what is the necessary keyword for non-join logical file?

IBM,

1 1760

what is the purpose of indicators in rpg?

IBM,

1 1727

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

IBM,

1 1526

What Is Ddm ?

1 1617

how can I start a page in a new window?

IBM,

1172

how can I predict the performance of my cgis?

IBM,

1044

is there any way I can ease my rpg controls on numeric input fields? How about an input date field?

IBM,

1059

http default port 80 is used by some other production http service. How can I create an http instance on another port to run cgidev2 and my future cgi developments?

IBM,

1060

how can I give more performance to some selected pages?

IBM,

992

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

IBM,

1036

is there any way to dynamically merge other html scripts into a given html?

IBM,

1032

what is the favicon.ico request that my site receives now and then?

IBM,

1058

how can a cgi check whether an ifs object is available?

IBM,

1049

Un-Answered Questions { IBM AS400 }

Explain this error: "all record formats for externally-described file abcd ignored or dropped due to error; file ignored."?

1291

what is the version of os/400 that we have?

1553

how would you design the process for a nightly, high volume check producing process that needs to select only records that are flagged to be processed?

1532

how do you use exceptional write in c specs?

1823

can you have multiple key lists for a single file ?

1612

Explain the syntax of sort?

934

how to validate input values in display file ?

1150

Define perform? And its types?

933

what is the purpose of overrides?

1672

Write a logic program for knowing the repeated number of a vowels in a given program?

3702

What Does Lokup Does In Tables & Arrays?

1199

what are all the contents of subfile?

1616

What is the default access path of a file?

1047

What is program status data structure(psds) in as400?

1033

what opcode could be used to test an alphanumeric field for all numeric values?

1701

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