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

IBM MainFrame (5234)
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MainFrame Interview Questions

Questions Answers Views Company eMail

How to delete generations of gdg without deleting gdg base?

3 17403

how 2 resolve the -311 sqlcode

1 18840

What is the use of base and index registers in the IBM 360/370 processor?

3716

in a indexed file what is procedure for read the records from 12 to 18. please give the code example

L&T,

2 7673

what are the utilities for load and unload the DB2 tables

L&T,

1 9892

IDENTIFICATION DIVISION. PROGRAM-ID. MOVEPGM. DATA DIVISION. WORKING-STORAGE SECTION. 01 WS-I PIC 9(2). PROCEDURE DIVISION. A1000-MAIN-PARA. PERFORM PARA-X WITH TEST BEFORE UNTIL WS-I= 5 STOP RUN. PARA-X. DISPLAY "BEST2". I m getting error s722,while executing the program, seems getting in loop, can anybody tell me why

3 5718

How to increase the logical record length of existing PS file?

7 34404

Can anybody give me example of subscript and index

5 9437

what will happen if pass values more than 100 using PARM parameter?

1 9277

write the logic for PAGEUP and PAGEDOWN by using psuedo conversatation technique?

Cap Gemini,

2 14872

While using SORT FILES =NONE,XSUM I am getting error "ICE172A E XSUM IS NOT SUPPORTED - USE ICETOOL SELECT IF APPROPRIATE"..I want to write duplicate records a a serparte file..how i can do tht?

Steria,

3 16118

how can i pull up a query which was previously stored in qmf

3 11254

seqence numbers in cobol

TCS,

3062

all i need to know about cmpseqdat parameter in cmppfm, how it works and can we retrieve line sequence and date from the output?

2831

How to define a array dynamically.....

Fidelity,

5 9983

Un-Answered Questions { MainFrame }

are there any useful c runtime apis that I can call from rpg iv?

1119

what was the robotech rpg?

1140

Can I send output of job to my remote device careerride123?

1087

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

1034

Which isolation level provides maximum concurrency?

1101

Why include statement is used in a jcl?

1128

Define psb?

1025

Explain about cursor stability?

992

If we wish to create bms executable, what are the basic steps that the user has to go through?

1050

Why would you use find and get rather than to obtain?

1133

Where do you specify them?

1185

Can any one explain the basic things about RLU and Printer Files and their Definitions for both and why are they used,i'm a newbee so please help me out

3424

how can you display specific subfile page on the screen in unequal subfile?

1087

Kindly specify the pic clause for the hhmmss type of data fields?

1011

what difference exists between control area and control interval?

988

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