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

Which commend used for terminating a browser operation?

1051

How to dsect parameter is used in bms?

1374

What are the cics tables?

1121

What is the difference between pct and fct?

1295

Can you define temporary storage?

1194

How to handle exceptional conditions in cics?

1191

Can you define cics task?

1188

What is the main function of the sign-on table?

1127

Can you define transid?

1083

Can you define cemt?

1120

Can you explain differences between temporary storage queue (tsq) and transient data queue (tdq)?

1124

How to do automated restart when a job abend?

1486

In job processing, what happens in execution stage?

1292

In job processing, what happens in conversion stage?

1243

How do you access an uncatalogued dataset in a jcl?

1274

Un-Answered Questions { MainFrame }

how do you execute a background cics txn ?

1359

What is syscat in db2?

1077

What is a collection in db2?

1097

what is the syntax of ams modal commands?

1331

what do you mean by the repro command?

1165

What is cics load command?

1132

Before you give the explain statement, what are the prerogatives?

1087

what do we can do with the embedded sql statements?

1113

what is the difference between JES3 and JES2?

1203

What is file information data structure(infds) in as400?

1535

how will you display a particular page in subfile ?

1772

how many buffers are allocated to vsam ksds and esds?

1213

What is PL/I?

1456

Define buffer pool.

1106

What is a bind in db2?

1110

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