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

registers(0-15) ,where they are going be resides., does that mean here is it resides whether real or virtual memory? and why? then why we are assign even registers(0 to 6) for FP operations????

3 7456

How can i check the object existance in RPG program without using QCMDEXC command.

IBM, JDA,

7 33839

I have to run a select query on DB2 table and show its data on CICS map. Please tell me.

2 7222

how to allocate a dynamic dataset in jcl ?

Patni, TCS,

3 17105

how to display comp3 variables reply soon ?

Patni,

4 11812

is it mandatory to give data division before procedure division ? wht happens if i give procedure division first thn data division ? reply soon

Patni,

2 8430

Can multiple CICS regions exist under one O/S?

2 6091

i have a base gdg consisting of 12 versions like jan to dec. i need to concatante this gdg to another gdg which have version 1 or to the base gdg itself can anyone give me the code pls ?

IBM,

4 9684

i have a file which contains duplicates ? my requirement is to eliminate duplicates and these elminated duplicates should be moved to another file can any code this using sort ?

IBM,

3 8822

u have passed sme charecters thru parm parameter in jcl. how do u code in cobol to recieve the values u gave in parm ?

IBM,

2 7460

wht happens if we close cursor with cursor with hold option?

Valtech,

3 12581

how can u view a vsam file using file-aid

CSC, IBM,

5 28404

can u explain gdg with example wht happens if we give limit,empty,noempty,scartch and no scartch

IBM,

1 14024

Can we write same stepname for one or more steps in on job ?

2 13717

How to Pass table from a cobol program to another cobol program and how to use that table in called program

Patni, SunGard,

8 22799

Un-Answered Questions { MainFrame }

List the type of locks and explain each of them.

986

pls send the docs of any telecommunication mainframe project

2214

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.

1803

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

2313

What is the latest version of ibm db2?

1358

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

2168

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

2290

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

4547

how can you specify no duplicate key?

1229

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

1789

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

2471

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...

2841

Are you comfortable in cobol or jcl?

1106

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

1312

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

2111

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