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

IBM MainFrame (5234)
IBM AS400 (1355)
IBM PL/1 (31)

MainFrame Interview Questions

Questions Answers Views Company eMail

how can I give more performance to some selected pages?

IBM,

1026

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

IBM,

1077

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

IBM,

1072

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

IBM,

1100

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

IBM,

1101

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

IBM,

1058

under given circumstances, my cgi should link to another site. How to implement this?

IBM,

1016

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

IBM,

1134

how may a cgi control duplicate inputs?

IBM,

1066

how can I automatically refresh a web page?

IBM,

1057

is it there an easy way to determine if an html section is available to issue a wrtsection upon?

IBM,

970

what if my system I runs with system value qccsid 65535?

IBM,

1037

how can I control the way a remote browser uses its cache?

IBM,

1203

how to develop some simple graphs (bar charts) using just html?

IBM,

1059

how can I control from my cgis the cache of a remote browser?

IBM,

1165

Un-Answered Questions { MainFrame }

Is the order of the when clause important in an evaluate statement? Is the order of the when clause significant in an evaluate statement?

947

When will a port of ooRexx to "XYZ" be available?

881

What is an instance in db2?

1033

How do I connect my db2 database to ibm?

1045

How can values be passed from the job stream to an executable program?

1437

what is externally described file ?

1655

Why include statement is used in a jcl?

1175

What are the uses of ppt in cics?

992

What is the purpose of the dd keylen parameter?

1215

what is the difference between call and ++call?

1456

Explain cemt transaction commands?

1154

2 input fles: 2 flat files, with different number of records. both are having unique key for each record and already sorted in ascending order . match these files using unique key and in output only matching key value has to be written. please procide cobol logic

2590

I have a File that has duplicate records. I need only those records that occur more than thrice.?

9874

The natural file converted to PDF file if Yes then explain ?

3143

What the difference is between continue and next sentence?

1156

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