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MainFrame Interview Questions
Questions Answers Views Company eMail

how can I give more performance to some selected pages?

IBM,

608

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

IBM,

608

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

IBM,

597

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

IBM,

627

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

IBM,

635

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

IBM,

584

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

IBM,

572

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

IBM,

607

how may a cgi control duplicate inputs?

IBM,

597

how can I automatically refresh a web page?

IBM,

628

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

IBM,

561

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

IBM,

613

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

IBM,

603

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

IBM,

664

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

IBM,

669

Un-Answered Questions { MainFrame }

What are the parameter we cannot use in procedure? How many instream we can write in single jcl?

577

What is the utilization of copybook in cobol?

650

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

1165

What are the different parameters that are used in vsam?

720

What is meant by an attribute byte?

612




What is the information associated with sysibm.syslinks table?

655

What is the difference between external and global variables in COBOL?

806

I have a subprogram B calling from mainprogram A.I have opened a cursor in A ,Can i fetch the same cursor in subprogram B , If yes , Please explain the reason?

1931

when are the unique constraints executed?

673

what is a program described file in rpg?

1044

write a jcl to execute a job by 7:00 am on jan 20,1986?

693

What is inspect and what is it used for?

530

What is the advantages of using IDMS compared to other database systems?

986

explain the difference between defining subfile and message-subfile?

1103

Can you define attribute byte?

576

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