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IBM MainFrame Interview Questions
Questions Answers Views Company eMail

i have one file having 100 of records? i want to display it like 20 records in one column and 20 records in another column total 40 records per page ? how ?

EDS,

2 5820

where will u see joblog ?

Syntel,

2 4938

by using xpeditor if i want to debug the sub pgm ? how canu code in xped for main pgm and sub pgm ? wht is the debugging process ?

Syntel,

1 3148

how can we retrieve the 100 records of the file ?

IBM,

2 7150

wht happens if blksize = 0 and lrec = 0 ?

TCS,

1 13518

in cobol perform stmt whether it first checks the condition or not

 9 9940

how you read control card into array?

HCL,

3 11358

i'm getting error while editing macro, its not even entering into the macro, getting error like 31 *-* "EDIT DATASET('"DSN"("MEM")') MACRO("CHGLINE")" +++ RC(-3) +++ ? any idea why?

 1 3990

what error do we get in prodution support and questions on production support

 2 22027

01 a pic x(6) value is abcdef 01 b pic x(3) move a to b wht will be the value in b ?

Patni,

3 6991

01 a pic 9(6) value is 123456 01 b pic 9(3) move a to b wht will be the value ?

Patni,

6 9605

01 a pic 9(3) value is 123 01 b pic 9(6) move a to b wht will be the value ? and 01 a pic x(6) value is abc 01 b pic x(3) move a to b wht will be the value ?

Patni,

7 8789

where do we use dyanamic call ? and where do we use static call pls give any example pls ?

Patni,

3 6270

01 a pic 9(9v99) 01 b pic 9(9.99) wht will be the stored vales in both cases

Patni,

6 10701

what happens if job falls in loop ? how to resolve it ?

Patni,

3 9601

Un-Answered Questions { IBM MainFrame }

What is the format of comment statement?

649

What is mainframe database?

474

Name the three ways available for a program to position the cursor on the screen?

577

Explain difference between read(1) and read work file once?

544

what are the various stages of job processing?

726




Why is it necessary that file needs to be opened in I-O mode for REWRITE?

730

What is a collection in db2?

572

What is performance tuning db2?

600

What is with ur in db2?

742

Define predicate?

631

What is RRange and ARange?

1649

What is the function of the dd mgmtclas keyword in sms datasets?

726

Can you define spufi?

522

Explain how can the submitting users racf authority be overridden in a job stream?

661

What do you mean by linkage section?

541

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