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

what is search and searchall?what is the diffrence between them?give an best example?

3 6800

COuld you please let me know along with a sample on how are you going to remove duplicates from the file that is being read. Thanks Sam

TCS,

2 10011

How to update physical file in rpgle without using display file?

GalaxE, IBM, TCS,

4 20592

what is redefines? where it can be effectively use for the purpose of memory utilization? give an example?

IBM,

4 8711

i am a btech cs 2009 passout. i am opting for mainframe course. is it good to do this course? pls. anyone suggest me

4 6285

when iam reading a flat file which has 100 records through cobol program when iam reading 50th records it gets abends .. so when i run the program again it should read from 50th record .where it got abened ? how it is possible

Patni,

1 7845

what is soc7 abend?how u can trace it?

Accenture,

4 14190

There are two flat files one having 10 records and other having 5 records. write a cobol pgm to find the duplicate records(matching records)from both files.

Mind Tree,

1 8060

01 text-data pic x(100). move 'xyzdbfrjjg u' to text-data. how to find the value of last index of text-data?

Mind Tree,

3 8192

What hapens when we use CPYF command to copy a LF? On which PF will it be dependent???

HSBC, Systime,

7 18775

What is the General Command format Of CICS

IBM,

3 7708

How does COBOL11 and CICS release 1.7 provide for exceptional and how does that differ from VS COBOL and earlier CICS release?

IBM,

1 4094

NAME SOME TRANSLATOR AND COMPILE OPTION AND EXPLAINE THEIR MEANING

Fujitsu,

1 5213

what is u r recent task in insurence project?..plz tell how to tell this.

Syntel,

3323

how to get last 100 records in file-aid?

Syntel,

1 7525

Un-Answered Questions { MainFrame }

can you specify a display file to be used in the following modes input,output, or combined modes ?

1551

Where the QTEMP library will get created? if the the answer is QSYS, then howcome more than one job can create same library name(QTEMP) in QSYS? what is the uniqueness of QTEMP? For example, run the below command in different workstation WRKOBJ QSYS/QTEMP And take 8 in the option to check the description. both will have different info. so where(which LIB) exactly the QTEMP is stored?

8602

Why is master catalog used in vsam?

1111

how would you create a temporary dataset? And where will you use them?

1396

What is Pic 9v99 Indicates in COBOL?

1253

What is dbrm library?

1045

distinguish between terminating a program through seton lr and return?

1091

What is a db2 cursor?

1043

Explain the difference between section, paragraph and sentences?

971

What are the cics transactions?

1021

What is a collection in db2?

1028

How to fetch the last row from the table in SQL (db2)?

1649

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

2392

Explain the hierarchy levels in jcl?

1677

Explain the input procedure?

937

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