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

in which specification the report layout can be defined?

1 1630

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?

IBM,

1 1611

how will you display a particular page in subfile ?

IBM,

1 1691

how you get the relative record in a subfile in which cursor is located?

IBM,

1106

how to run other job when one job is active?

IBM,

1015

what are the uses of factor1, factor2 and result field for the rpg operation code parm?

IBM,

1040

what do we can do with the embedded sql statements?

IBM,

1055

what does the ovrdbf command do?

IBM,

1115

what is arrival sequence?

IBM,

1 1879

what is the command to know how many lf are related to a pf?

IBM,

1 1682

what is a primary file?

IBM,

1 1741

what is *iso date format?

IBM,

1049

what is the maximum number of parameters allowed in clp?

IBM,

2 2766

what is scan and xlate?

IBM,

1 1839

what are the different types of data areas?

IBM,

1 1744

Un-Answered Questions { MainFrame }

What is the meaning of the eibaid field?

928

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?

1108

What are the building blocks used in vsam datasets?

989

what is the difference between *like and *namvar ?

2543

What are the pertinent COBOL

2570

What are Naming Standards in QMF?

1684

what do you mean by define model parameter?

1149

How do we specify index to include or not during bind process.

2126

what is the function of cpyf command?

1666

What are the cics transactions?

1028

What are the record format field mapping options in cpyf?

1027

What will happen if both steplib and joblib are specified?

1027

What is bind plan?

1048

There is one string as A B C and wanted to display string as Shri A Shri B Shri C, how we can do this in sql? If we have around 100 values in string like this, each value should be displayed with initials as Shri.

1181

What are the two types of logging in the db2 database? Explain them.

1073

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