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

A pf containing 100 records... my query is how to display from 11th record in the pf?

3 11826

How to declare the more than one file in cl/400.

IBM,

13 45623

what is JCLLIB and PROCLIB in jcl and their syntax

IBM,

3 29390

what is the resolution for sb37 error

TCS,

2 9274

. What is the difference between the following statements : I) step#1 exec PGM=accpay ii) step#1 exec tbalance

1 5148

What is the error in the following JCL statements : I) //step#three exec pgm=hkbc762 ii) //step#3 exec pgm = hkbc762 iii) //step#3 exec pgr = hkbc672

6 8878

What is Backward Referencing ?

HSBC,

3 17016

what is the difference between the jes2 and jes3

2 9172

diffrence between renames and redifnes with examples

IBM,

3 27597

what is utility for parm lib

IBM,

2425

what is parm utility

IBM,

2 4871

what is load and unload in db2

IBM,

1 6055

how to copy the host variables from ps file into cobol program other than include statement

Syntel,

1 8036

explain about index with examples

Syntel,

2 7078

what is an MDT in cics

Syntel,

4 10889

Un-Answered Questions { MainFrame }

How to Get Information About the Tables?

1752

What is with ur in db2?

1390

What is meant by bmp mode?

1153

Which component is responsible for processing sql statements and selecting access paths?

1185

I have a job called careerride and some steps in it as step1,step2. But I want to execute step2 before step1 ? How do I do that?

1477

what is the most common way of building queue-id of a tsq?

1133

How to find or access the current level of a gdg?

886

how we sort two input files based on a common column and giving one o/p file please send me the coding logic?

2193

what would be the effect on the field where reverse image, underline and highlight display attributes were active?

1686

Why is master catalog used in vsam?

1189

What are the various error conditions seen in rexx?

981

What is the full form of adabas?

1049

What is the local-storage section?

1197

what is use of space parameter in dd statement?

1334

what is the purpose of data structure?

1813

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