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

Which is not true about evaluate statement

2393

i have 10steps and i want run step3 and based on step3 i want execute step7,8,9,10?in jcl

1 2266

How to empty the records in jcl

1 1406

Want to know related Interview questions and answers for seniors

1 1437

How do you check object lock

777

How to reverse a string using RPG?

1391

INREC AND OUTREC? HOW TO SPLIT 5K RECORDS TO DIFFERENT FILES IN A FILE IN COBOL? RESTART IN COBOL-DB2? ISOLATION LEVELS?

816

1. There is a file called Month. Month has 12 members called Jan, Feb, ..., Dec. How to design a rpg code which can access any member and show its content. (User can ask for any member when required)?

959

Write a CL program which will run a batch job at 1 am every night

1052

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.

1118

How to convert a spool file to PDF file in AS400?

1174

What is FORMAT keyword and its use?

549

What is DYNSLT keyword? How do you perform selection using DYNSLT

1 1519

How can we read records for specific member in CL? AND rpg?

643

How can we retrieve the total number of records in RPG & CLLE?

577

Un-Answered Questions { MainFrame }

how do you define single dimensional array and multidimensional array in your cobol?

1045

what is the use of outrecord?

2153

What is comp-1?

909

Write about the self-referencing constraint?

920

what is maximum number of arrays allowed in rpg?

1821

What is check constraint. Explain with example.

1043

What is timing concept in mainframe?

2146

What is cobol coding sheet?

1133

when is a tag statement used in rpg?

2128

Is the primary key a clustered index?

1077

pls send the docs of any telecommunication mainframe project

2119

Define TCT.

1094

Explain the maximum number of levels allowed in ims db?

3733

How many maximum base registers we can have in a single program?

1024

how will you find a particular line in debugging if its a infinite loop

1717

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