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

How do you submit a JCL under CICS environment ?

5 16225

How to change default PROCLIB?

1 14004

The disp in the JCL is MOD and the program opens the file in OUTPUT mode. What happens ? The DISP in the JCL is SHR and the program opens the file in EXTEND mode. What happens ?

3 13958

How to execute a set of JCL statements from a COBOL program ?

6 16581

What are three major types of JCL statements? What are their functions?

1 9810

How do you submit JCL via a Cobol program?

IBM,

4 13066

Write a jcl to execute a job by 7 a.m on Jan 20,1986 ?

Maples, Patni, TCS,

5 19820

What is the max blocksize for a Tape file?

2 13060

How do you check the syntax of a JCL without running it?

17 74368

Can you code instream data in a PROC ?

10 29365

What does IEBGENER do?

BirlaSoft,

10 42617

What is STEPLIB, JOBLIB? What is it used for?

2 9377

How do you send the output of a COBOL program to a member of a PDS?

7 19808

I have multiple jobs ( JCLs with several JOB cards ) in a member. What happens if I submit it?

16 35049

I have a COBOL program that Accepts some input data. How do you code the JCL statement for this? ( How do you code instream data in a JCL? )

9 24479

Un-Answered Questions { MainFrame }

have 3 tables table1, table2 and table3 which contains employee information. table1 is master table, table2 contains emp details like emp no and so on, table 3 contains emp salary. so if any emp leave company between 25th - 30th of every month it has to get updated in tables. but it is not getting updated. What is the reason.

1797

Are you comfortable in cobol or jcl?

1098

What is the latest version of ibm db2?

1352

how can you specify no duplicate key?

1221

pls send the docs of any telecommunication mainframe project

2208

The content of Physical file is as below: hfcftp wruquief SENDPASV 0 CDUP ASCII GET 01100901.CSV ramndk/ECP505.EC0110090 (REPLACE QUIT Thw above commands will get executed when we call STRTCPFTP from CL program.... Now if I want to use SFTP what can be the solution? plz reply in detail....Thank you for ny help... I m using RPG/ILERPG to download...

2417

List the type of locks and explain each of them.

985

Is it rquired any server for Ibm framework? Give me list of Ibm framework & recent version IBm framework?

2309

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

1302

PLEASE SEND ME THE DOCUMENTS IF ANY ONE HAVE REGARDING THE IMPACT ANALYSYS,REVIEWS

2464

i need a small 3d program using inline and outline.

2279

what u mean by csrloc and rtncsrloc in rpgIV in as/400.Give an eg? to do...give some coding...what is row no and column no ???..if possible...give a no of lines coding....please

4533

any one have give AS400 study material? pls pass it to gopalsai789@gmail.com

1782

can any body give me any website for getting help on mainframe projectts in banking domain.

2157

If I want to execute Sftp commands(LS & GET) stored in Physical file from CL program automatically...Can u Plz tell me how can I do this?...How the script will look?? THANX FOR NY HELP...

2836

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