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

2457

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

1 2359

How to empty the records in jcl

1 1511

Want to know related Interview questions and answers for seniors

1 1533

How do you check object lock

831

How to reverse a string using RPG?

1493

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

868

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)?

1047

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

1096

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

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

1246

What is FORMAT keyword and its use?

608

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

1 1608

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

700

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

655

Un-Answered Questions { MainFrame }

What is precompiler in db2?

1018

Portfolio analysis application is an example of?

1136

what is the use of IEBGENER utility?

1170

Can you explain primary aspect of cics?

1158

What is a db2 tablespace?

1062

What is a report item?

1141

What do you mean by between and in? Is between inclusive of specified range values?

1092

What Is The Purpose Of The "n" In The Following Calculation Specification?

1133

What does the 'ceci:cics' transactions do?

1104

Explain the function of the terminal control table?

1012

suppose oza017.myorg.emp has 100 records ,oza018.myorg.staff has 200 records but 50 are the common records in both files copy all the common records into oza017.myorg.xyz dataset?

1007

Name the various locking levels available?

1091

what are the various types of device files?

1683

what is data area and how it is used in rpg program ?

1324

What is icm instruction?

1062

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