IBM MainFrame Interview Questions
Questions Answers Views Company eMail

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

CTS,

3 10329

wht are the restrictions for union ?

CTS,

2 5735

where can we use index and subscript ? with example ?

CTS,

3 9682

i want to delete 20th million record how ?

IBM,

4 9607

wt is view ? wht r the restrictions for view ?

Verizon,

3 6612

how do u code a copy book in ur pgm ?

IBM,

1 3207

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

TCS,

1 5114

how do u indetify files succesfully executed or not ?

TCS,

4 7343

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

TCS,

2 13049

wht r the advantages of 77 level number ?

TCS,

8 12007

how do u debug without using xpeditor ?

TCS,

1 5205

what is call by value and call by reference ?

Infosys, ITC Indian Tobacco Company,

3 12747

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

Infosys,

4 8456

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

Infosys,

6 10690

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

EDS,

2 7774


Un-Answered Questions { IBM MainFrame }

When do you get -811 sqlcode and how to resolve it?

514


in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?

698


Can we give +2 instead of +1 while creating a new gdg file?

536


How do you access an uncatalogued dataset in a jcl?

724


Can you define a gdg?

544






Explain the difference between external subroutine and subprogram?

611


How to handle exceptional conditions in cics?

644


Which is not true about evaluate statement

1567


In COBOL programming, what is PERFORM? What is VARYING?

668


How to resolve deadlock issue

17961


cics command level is?

642


Why do chiropractors use drop table?

656


I want to JCL sort for Non-COMP and COMP-3 fields SORT FIELDS=(1,5,A,6,11,A,12,11,A,19,1,A,20,1,A),FORMAT=BI,EQUALS Length of comp bytes is 11 bytes which start at 6byte and 12 byte considering 11 bytes in comp-3 is 6 bytes. Can anyone tell if the above sort work SORT FIELDS=(1,5,A,6,6,A,12,6,A,19,1,A,20,1,A),FORMAT=BI,EQUALS does not works OK

1485


What is psbgen process?

694


What parameter directs the output of the job log dataset?

763