IBM MainFrame Interview Questions
Questions Answers Views Company eMail

What is commarea (communications area)?

520

Define task work area?

848

What is the common systems area?

567

What is journal recovery?

562

What is the syncpoint command?

566

Explain the difference between dfhcommarea and tsq?

529

Define temporary storage?

577

What are some of the cics commands associated with interval control?

562

Sync points cannot be requested by the application programs? State true or false

653

Define the term mro (multi region operation)?

543

Name the 3 common ways to create maps?

519

name the command that is used to dump the main storage areas related to a task?

593

What is the use of mdt (modified data tag)?

585

What is an mdt (modified data tag)?

550

Explain how do you delete item 3 in a five-item tsq?

510


Un-Answered Questions { IBM MainFrame }

Explain the job statement in jcl?

622


What is release/acquire in bind?

629


is oorexx compatible with rexx?

548


Explain the maximum number of pcbs allowed in a psb?

3118


What is bmp mode?

3098






What is the use of uni-rexx?

523


Explain the function of //jcllib statement?

680


Portfolio analysis application is an example of?

600


Explain how many conditions can you include in a single handle condition command?

587


How to execute a query in qmf at a particular time?

555


What are the common tables in cics and their usage?

503


Explain the purpose of the file status clause in the select statement?

501


suppose program A is calling program B, at a time A will send 100 records but it has to send 500 records. how it will possible?

1568


What is deadlock in db2?

558


What is the cics command that is used to access current date and time?

550