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

Differentiate between structured cobol programming and object-oriented cobol programming.

1102

Name the sections present in data division.

1192

What is the difference between binary search and sequential search?

1059

Define in-line perform?

1 2173

What is the use of intialize verb?

1203

Write some characteristics of cobol as means of business language.

1107

Define cobol?

1349

What are different data types in cobol?

1254

Define static linking and dynamic linking.

1141

How to know whether the module is dynamical or statistical?

1098

What is the difference between next sentence and continue in cobol programing language?

1175

For rewrite, why is it mandatory that file needs to be opened?

1080

Mention the guidelines to write a structured cobol program?

1054

What is the difference between version control and debugging tools?

1003

What is mainframe testing?

1053

Un-Answered Questions { MainFrame }

INREC AND OUTREC? HOW TO SPLIT 5K RECORDS TO DIFFERENT FILES IN A FILE IN COBOL? RESTART IN COBOL-DB2? ISOLATION LEVELS?

830

hi guys i am new for sqlrpgle, please suggest me good websites and theory and coding. plz plz its very urgent.

2532

Explain storage architecture of idms.

809

What is a bind in idms?

840

If I want to execute Sftp commands(LS & GET) stored in Physical file from CL program automatically...Can u Plz tell me how can I do this?...How the script will look?? THANX FOR NY HELP...

2728

Can you define attribute byte?

978

Define predicate?

1088

what is utility for parm lib

2334

What is the difference between lds and esds?

1010

Explain the advantage of creating the acbs well ahead of time?

3532

what is rpg ?

1603

What are the different types of base tables?

1053

Is condition checking possible in jcl? If yes, how?

1240

Explain is it possible to code goto statement in natural? If yes please provide the syntax of the same?

928

Explain the different system tables used in cics?

972

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