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IBM MainFrame Interview Questions
Questions Answers Views Company eMail

why do we use file-aid wht r the adv of using file-aid thn in ispf

HCL, Tech Mahindra,

7 18524

what type of files we use in file-aid

Tech Mahindra,

1 4763

what type of files we can process thru file-aid

Tech Mahindra,

1 4467

why do we use file-aid for seqential files?

Tech Mahindra,

1 5540

what is vsam catalog ?

Tech Mahindra,

2 7515

how do u conduct impact analysis?

Tech Mahindra,

1806

how do u create gdgs n vsam by using file-aid ?

 2 5424

by using xpeditor if we want to debug the subpgm, how can you code in x-ped for mai-pgm n sub-pgm ?

 1797

can i use abend-aid instead of x-ped ?

 1 3375

what is unit testing ? on which basis you will write test case ?

 1579

whose product is x-peditor ?

 1 3504

what is copybooks ? structure of copybook and fillers in copybook ? purpose of using copybook ?

Tech Mahindra,

2 35001

tell me about impact analysis ?

IBM, Tech Mahindra,

1 5244

what is the main purpose of using file-aid ?

NIIT, Tech Mahindra,

2 7608

wht is d/f between union and joins ?

 2 5205

Un-Answered Questions { IBM MainFrame }

What is bind and rebind in db2?

652

Can you explain communication area?

596

Can I cleanly uninstall oorexx?

582

Explain isolation level?

637

What is node in db2?

610




How does coalesce work?

588

Suppose I want to code a rexx program in order to get the inputfile and output files of jcl. I want code snippet or the coding for this?

528

ther r 2 tables OTTABLE & SALTABLE, add the otamt from OTTABLE to empsal of SALTABLE if eid is matched else add the unmatched from OTTABLE to SALTABLE

1597

What are the benefits of using the db2 database?

662

Must tape dataset definitions include vol=ser specifications?

983

Can you explain cics transaction gateway?

621

How can you access qsam (seq) files from cics?

627

What is a hyperdescriptor?

530

What is a configuration management system, give examples?

515

Can you explain function of dbctl?

666

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