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

2405

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

1 2281

How to empty the records in jcl

1 1429

Want to know related Interview questions and answers for seniors

1 1454

How do you check object lock

786

How to reverse a string using RPG?

1405

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

825

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)?

969

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

1063

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.

1135

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

1189

What is FORMAT keyword and its use?

560

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

1 1531

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

656

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

594

Un-Answered Questions { MainFrame }

what is eib, how is can be used?

1064

What are the 2 types of parameters in dd statement?

1111

What is bmp mode?

3489

What Does 'sr' In Columns 7-8 Of C Specs Mean?

1656

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

1375

is oorexx compatible with ibm object rexx?

950

please..could u give an example about USAGE IS POINTER ..and explain why and when we use it ?

2427

Explain the function of //jcllib statement?

1168

How to Clear a Query Using the RESET Command ?

1675

What are the objectives of dbms in ims?

1048

Discuss about db2 bind?

1056

What is db2 purescale?

951

What is condition checking in jcl? Is this possible?

1070

Mention the guidelines to write a structured cobol program?

1043

What are the uses of commit and finish?

839

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