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

What Is The Error If We Don't Get Login Screen?

IBM,

1 1116

What Is The Object Type Of Pf, Lf, Printer File & Display File?

IBM,

1 1215

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

IBM,

1 1212

What Are Send Map Maponly & Send Map Dataonly ?

IBM,

1 1289

What's The Percentage Free Space ?

IBM,

1 1305

What's The Error Code For Unique Index Voilation?

IBM,

1 1335

I have many files which i am receiving from client everyday. I have one step for every file to check for empty or not. Here client gives 30 files i need to check for every file for empty or not and i need to perform 30 steps. Can I do it in single step. Dynamically i need to change the File name in my step.

1 1314

When The Define Jcl Is Not Available, How Can You Get Information About A Vsam File's Organisation ?

IBM,

1 1288

Where & How Do You Code Identifier In Jcl?

IBM,

1 1346

What is basic difference between directory and pds in ibm mainframe?

IBM,

1 1240

What is the difference between Structured COBOL Programming and Object Oriented COBOL programming?

TryTechnicals Pvt Ltd,

1 1202

can a join logical file be updated?

IBM,

1 1102

can you display a empty subfile?

IBM,

1 1292

What is file access opcodes?

IBM,

1 1428

can we define multi-dimensional arrays in rpg ?

IBM,

2 1783

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.

1801

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

1785

If anyone has IBM Certification Dumps pls forward to me & also let me know what are the Certification Codes that are available in DB2

2108

pls send the docs of any telecommunication mainframe project

2210

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

2313

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

4538

Are you comfortable in cobol or jcl?

1104

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...

2839

how can you specify no duplicate key?

1229

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

2165

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

2466

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...

2422

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

1310

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

2286

List the type of locks and explain each of them.

986

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