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

IBM MainFrame (5234)
IBM AS400 (1355)
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MainFrame Interview Questions

Questions Answers Views Company eMail

Why banking use IBM framework?

IBM,

1 6028

What is use of IBM framework?

IBM,

2173

How IBM framework work?

IBM,

2288

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

IBM,

2165

Explain Introduction abt Ibm framework

IBM,

2208

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

IBM,

2125

Give me example of Ibm framewoek Application?

IBM,

1 4947

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

IBM,

2305

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

1 7497

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

6 11132

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

3 10378

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

2 8510

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

3 9400

What is SDSF?

3 12001

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

T systems,

2 10134

Un-Answered Questions { MainFrame }

How to read and write a single record into a file. I would like to use it to enter a single 8-character piece of information and use it to put it into a variable for processing in JCL. Thank you

1134

difference between view and index ?

1210

What is cobol?

1295

Define predicate?

1204

What are the steps involved in access method services?

1011

what is the length of a variable in rpg?

1750

How to call one program from another program in RPG? please help me with the code

1792

What is sqlca’s maximum length?

1252

Write in brief about clusters?

1041

Define task work area?

1374

if we display var1 then what will b displayed in below condition. 77 var1 pic s9(2) value -10. 77 var1 pic s9(2) value -11. " " " -12. " " " -13. -14 ... ... -19.

6681

what are s0c1, s0c4, s0c5, s0c7 abends?

1380

What is the binary search?

1002

How to resolve the error "WER488A JOIN CAPACITY EXCEEDED" I am using SYNCSORT with JOINKEYS to compare 2 files. I am Getting error - > WER488A JOIN CAPACITY EXCEEDED There are 2 files to be compared with about 2 million records each. LRECL is 3665. Can somebody give a pointer as to how to resolve this problem? I am using SYNCSORT with JOINKEYS to compare 2 files. I am Getting error - > WER488A JOIN CAPACITY EXCEEDED There are 2 files to be compared with about 2 million records each. LRECL is 3665. Can somebody give a pointer as to how to resolve this problem?

8668

how do you create an alternate index ?

1124

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