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IBM MainFrame Interview Questions
Questions Answers Views Company eMail

how can u pass the values into db2 values from cobol ?

CTS,

3 10379

wht are the restrictions for union ?

CTS,

2 5745

where can we use index and subscript ? with example ?

CTS,

3 9696

i want to delete 20th million record how ?

IBM,

4 9629

wt is view ? wht r the restrictions for view ?

Verizon,

3 6627

how do u code a copy book in ur pgm ?

IBM,

1 3219

how can u nderstand the sql stmts executed successfully or not ?

TCS,

1 5126

how do u indetify files succesfully executed or not ?

TCS,

4 7373

what is internal sort and external sort ? which is preferable ?

TCS,

2 13072

wht r the advantages of 77 level number ?

TCS,

8 12043

how do u debug without using xpeditor ?

TCS,

1 5226

what is call by value and call by reference ?

Infosys, ITC Indian Tobacco Company,

3 12770

i want to restart frm step 2, previously i coded cond parameter on step2 wht happens at tht time ?

Infosys,

4 8483

how to u check the query is executing or not ?where will u check for sqlcode ?

Infosys,

6 10719

wht is the use of evalute verb ? how do u declare recfm in cobol and jcl ?

EDS,

2 7794

Un-Answered Questions { IBM MainFrame }

What are the classifications of the cics program?

629

Enlist the features of rexx as a programming language.

625

Can you explain common systems area?

664

What is the function of commit in idms?

467

What is the picture clause of null indicator variable?

694




Why do chiropractors use drop table?

664

explain in brief how are different versions of gdg named?

542

Are scope terminators compulsory? If they are, when?

495

what is SOC4 error?

740

can I port my existing applications from the mainframe or os/2? Will there be extensive changes required to do this?

579

Explain how can return codes be tested before execution of a job step?

834

Explain dclgen.

728

What are the different types of PL/1 files?

1732

What is difference between alias and synonym in db2?

646

How can the disposition of sysout datasets be set for an entire jobstream?

845

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