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

how to resolve -811 sqlcode .give clear explaination

IBM,

3 12978

how to resolve -811 error. give clear explination

IBM,

4 9418

how to resolve -805 . how to see dbrm and package not found

IBM,

2 10027

when we are trying to update db2 rows. if the program abends . how we will know that the last successful update row was

IBM,

5 12343

how to resolve -818 error. how to see timestamp token in load module and plan

IBM,

4 11276

Can we use both FSET n FRSET together in BMS? And if yes then what will happen?

4 11441

How to make protected field in BMS invisible through application program?

HP,

1 10987

how can we override data definitions in jcl. can any one give detailed example

TCS,

3 15245

pf7 and pf8 logic. first wnen i press pf7 first five records has to be displayed .second time when i press pf7 next five records to be displayed. what was the logic. give clear explination.

HSBC, Thomson,

8 19121

What is PRIME TABLE and what are the uses of it

1 4349

What is Reorg Recovery? when will you run it?

2 5374

WHAT IS DECIMAL DATA ERROR IN RPG IV...WHEN WILL IT HAPPENS?

CTS,

6 33243

what is sessional error or divice error in rpg IV?..when will it happens...Give few examples?

CTS,

3 11455

How a field is renamed in rpg IV?..give answer with example?

CTS,

3 11247

What is image copy?

Virtusa,

1 5737

Un-Answered Questions { MainFrame }

What does a ROLLBACK do?

1538

we can define the ksds cluster by two ways by using the file-aid or by using the idcams utility. Explain them.

1340

Explain correlated sub-queries.

1039

WHICH REPLY CODE IS USED BT sftp ? ... (e.g.226 is used by FTP IF FILE IS TRANSFERED)

2179

What are Naming Conventions in QMF?

1842

What is the function of finish in idms?

906

Explain the disadvantage of dynamic generation of acb?

962

define a output queue?

1605

What does a cics translator do?

1454

What is the difference between bind and rebind in db2?

1468

Explain the benefits you can get from mainframe connect?

981

What is the Difference between command attention key and command function key ?

1392

Why do we bind in db2?

1223

Explain the difference between search and searchall?

880

what are various techniques to pass parameters from one program to another?

1878

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