IBM MainFrame Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

COBOL (1072)
JCL (1031)
CICS (755)
DB2 (1122)

IMS (143)
IDMS (107)
Natural (81)
ADABAS (26)

REXX (60)
Assembler (68)
CLIST (6)
QMF (32)

MVS (25)
OS390 (10)
OS 2 (7)
VSAM (319)

IBM MainFrame Interview Questions

Questions Answers Views Company eMail

How to Retriev and Display a Saved Query?

1 2534

What is the Use SHOW Command?

1 2564

How to Save Your Profile?

1 2619

How to Create a Prompted Query?

1771

How to List the Available Tables?

1688

How to Get Information About the Tables?

1692

How to Build a Row Condition?

1726

How to Canceling out of the Dialog Panel?

1 2975

I want to remove a duplicates form a given input field using rexx program. please Any one help me out to solve this ... Thanks in Advance.

1 3441

I want to remove a duplicates form a given input field using cobol program. please Any one help me out to solve this ... Thanks in Advance.

IBM,

3 17010

how can you define a dataarea(DTAARA) IN RPG? Which spec you define it C-spec/D-spec?

1863

what are the common errors that occured while programming in AS/400?

1533

IF a file has 10-members how do you process all of them? using CL& USING RPG?

1 2587

WHAT ARE THE RETRIVAL ORDER OF FILES IN RPG&sql?

1 2545

Why we use "OCCUR" with multiple occurence DS(Data Structure)?

1 2515

Un-Answered Questions { IBM MainFrame }

What is the difference between structured cobol programming and object alternativelyiented cobol?

1251

How to define a vsam file in cics getting into cics to define a vsam file.

1168

What is currency in idms?

965

which cics service transaction is used to gain accessibility to cics control tables? Mention the one that has the highest priority.?

1184

Explain about mirror activator disk mirroring?

1012

Explain ims software environment?

982

How IBM framework work?

2242

Explain how to build up lu 6.2 communication?

1034

) what is the difference between AID and HANDLE AID?

2159

Which command can you use to check for the number of records in a physical file?

1319

What are the prerogatives?

1080

What's The Error Code For Unique Index Voilation?

1239

What is need of start 0?

1131

What is dpf in db2?

1111

What r the comman abends in db2, jcl and cobol???????

2254

For More Un-Answered { IBM MainFrame } Questions Click Here