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

Why banking use IBM framework?

IBM,

1 5932

What is use of IBM framework?

IBM,

2118

How IBM framework work?

IBM,

2240

Tell me abt any another framework which is challening for Ibm framework

IBM,

2103

Explain Introduction abt Ibm framework

IBM,

2161

Expalin about Ibm frameworkinh working & is it platform independant & open source?

IBM,

2076

Give me example of Ibm framewoek Application?

IBM,

1 4861

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

IBM,

2243

What will happen if we try to create GDG (+2) generaton instead of (+1) generation?

1 7402

How many maximum number of procedures can we write in one COBOL program?

6 10964

Can we move X(9) to 9(9). If yes what are the ways for doing this?

3 10222

What will happen if we move SPACES to numeric field and ZEROES to alphabetic field?

2 8383

What are isolation levels? Where do we need to specify them in compiling JCL?

3 9275

What is SDSF?

3 11843

What will happen if we generate GDG +2 version instead of +1 version?

T systems,

2 9975

Un-Answered Questions { MainFrame }

Write a program that uses move corresponding.

1147

What is next sentence and continue unique?

1047

How to Clear a Query Using the RESET Command ?

1725

what how do you initialize a vsam file before any operation? A vsam with alternate index?

1016

What is one line to pass PARM from JCL to COBOL?

4956

what is logical file?

1034

What is collection in db2 bind?

1017

Highlight the difference between a symbolic map and physical map?

1126

How you can read the file from bottom?

1158

What information does a dbd contain?

1029

Explain cedf transaction commands?

1145

File not opened because library is *PROD and debug is UPDPROD(*NO). ? what may be the reason? how to solve it..?

2941

What is a db2 tablespace?

1065

What is a SSRANGE and NOSSRANGE?

1470

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

1222

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