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

2465

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

1 2366

How to empty the records in jcl

1 1513

Want to know related Interview questions and answers for seniors

1 1536

How do you check object lock

837

How to reverse a string using RPG?

1509

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)?

1056

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

1099

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.

1182

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

1247

What is FORMAT keyword and its use?

612

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

1 1618

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

706

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

659

Un-Answered Questions { MainFrame }

How to Save a Query?

1598

My IMS main progam is calling Db2 subroutine ...Its giving - 923 db2 sql code..so could any one tell how to solve this issue.

3601

What information does a dbd contain?

1036

What are the types of data structure in as400?

1037

how to pass the parameters from jcl to assembler pgm?

1110

Following a db2 update statement, what is the quickest way to compute the total number of updated rows?

1079

What is timing concept in mainframe?

2215

What are all the divisions of a COBOL program?

1219

What are the main uses of the transaction in the cics?

1041

Explain the purpose of the file status clause in the select statement?

995

how JCL works?

1274

What does the 'ceci:cics' transactions do?

1109

Is it possible to combine uni-rexx with a compiled language in any application? What applications interfaces are there?

931

Define a region in idms?

885

what is a join logical file?

1224

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