IBM MainFrame Interview Questions
Questions Answers Views Company eMail

how can handle the s0c4 abend???

3 10427

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 6079

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

2 6176

how to allocate a dynamic dataset in jcl ?

Patni, TCS,

3 14946

how to display comp3 variables reply soon ?

Patni,

4 10209

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 7242

Can multiple CICS regions exist under one O/S?

2 5065

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 7992

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 7359

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 6207

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

Valtech,

3 11103

how can u view a vsam file using file-aid

CSC, IBM,

5 26051

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

IBM,

1 12603

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

2 12581

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

Patni, SunGard,

8 19418


Un-Answered Questions { IBM MainFrame }

Why do we need integrated cics translator?

627


If you are current on the owner of a set, what is the difference between an obtain next and obtain first? Actually in which topic will we use dis???Plz explain it clearly

2656


Is it possible using max on a char column?

603


What is dbd?

587


Explain how to access vsam file?

607






What is declare cursor?

610


What is control interval?

612


What are the types of processes to create a map in cics?

581


What does db2 mean?

585


What is the comaera (communication area)?

636


Explain the difference between tsq and tdq

599


What is defragmentation and what is its advantage?

541


What is meant by dclgen?

618


Explain the difference between various read and find statement?

617


Receive consists of buffer option in it. What is the significance of this option?

566