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MainFrame Interview Questions
Questions Answers Views Company eMail

write a program to eliminate duplicate records in a input file and send them to output file.THIS IS IGATE RECENT QUESTIONN.....JUST 1 WEEK BACKKKK...

iGate,

5 18229

In CICS, BMS what is the use of FREEKB parameter

IBM,

2 10951

how many maximum no of variables can be declared in linkage section ?

HCL,

2 5401

what are the isolation levels and where we use it in the db2 program

TCS,

3 6853

what is scope terminator

IBM,

2 4866

what is the drawback of vsam dataset?? a.execution slow. b.free space. c.independent storage device. d.none of the above. let me know the answer with reason.

Target,

4 6460

which is the most efficient tablespace?? a.simple tablespace. b.partitioned tablespace. c.segmented tablespace. d.none of the above. please post answer with the reason.?

3 5222

db2 maintains information about the data... a.in tables. b.in a set of tables known as db2 catalog. c.in db2 database. d.none of the above.

1 3104

database DSNDB01 means a.db2 catalog b.db2 directory c.BSDS d.active logs answer with reason please

1 5004

should a AIX should be a unique value?

1 3159

what is the concept of AIX in vsam ????

HCL,

1 3520

max how many AIX coded in a vsam dataset??

 2 4573

FREESPACE can be specified for which type of cluster? a.LDS b.RRDS c.ESDS d.KSDS

 2 6851

what is the concept of IMPORT in vsam??

 2 5314

in what type of vsam datasets can an alternate index be defined??

 4 6758

Un-Answered Questions { MainFrame }

Define perform?

512

) what is the difference between AID and HANDLE AID?

1627

The natural file converted to PDF file if Yes then explain ?

2645

How many types of evaluate statements are available?

550

What is the compute verb? How is it used?

649




What is cobol?

736

Suppose you are processing an input file in a natural program and you want the program to fail if the file is empty. What command you use in natural to force it to fail?

566

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

1834

how do you use exceptional write in c specs?

1135

Can we update view in db2?

554

How can an in-stream dataset be terminated?

840

I have a cobol db2 program(PGM A) where other program (PGM B) will call this program and passes some 50 fields data to PGM A. PGM A has some layout in which it receives the data from PGM B. And this layout has been copied in the linkage section pf PGM A. After getting the data, PGM A writes the data in a flat file in the same layout which it receives from PGM B. PGM B is a simple COBOL pgm. Please provide a JCL to run these programs.

1724

What is maximum displacement?

618

what is the probability of a complete system distortion under high end low performing multiprocessor job?

2022

What is report-item in COBOL?

702

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