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IBM COBOL Interview Questions
Questions Answers Views Company eMail

How do u debug a S0C7 abend? (aswered till we get the field which caused that) After knowing the field which caused that how do u know the record which caused that if it is in production env? (dumb) Ok let us assume that we got to know that 100th record caused that and I wanted to skip only 100th record from the file and process from 101th. How to do that in JCL using SORT? (tried with STOPAFT but ended up dumb when he said smthing else is ther)

3 14356

in cobol i have one file it contains records like 10,4,23,98,7,90..... total records 100. iwant 10 to 20 in reverse order in cobol environ ment any one please give the answer......

 2 5725

Consider the below example call a-test1. -- -- -- a-test1. if a=b perform a-test through a-exit next sentence else if b=c perform c-test through c-exit. if a=d perform d-test through d-exit. a-test. -- -- a-exit. exit. can u tell me what will happen if a=b after looping into a-exit will the control go back to a- test1. will the condition a=d be checked???

5 5843

here is my requirement A1 is alphanumeric with value 'A1B2C3D4' as defined below 05 A1 PIC X(8) VALUE IS 'A1B2C3D4' but i need to have A2,A3 as ABCD & 1234 repectively...... A2 = ABCD A3 = 1234 Can you please explain me what are the different ways to do it?

 2 6796

how we can reverse the string in the cobol for example satheesh can be reveresed as hseehtas

 3 47442

I have two files , file1 is input file it contains 10,20,30,....,records but i want to display the records in file 2 as reverse order .how can we do by using jcl& cobol(dont use array) please any one can tell me the answer

 3 8499

write a program to eliminate duplicate records in a input file and send them to output file.

 2 5394

if a=b how the flow will complete??? perform test through test-exit. perform activa through activa-exit. test. if a=b then next sentence else move a to c. test-exit. exit. activa. -- -- activa-exit. exit.

 1 3765

what is scope terminator

 2 4869

how to access the file from prodution from changeman tool and to submit a file to production

 1 6666

if a file has 1000 recods how copy the records from 1 to 100 records using sort

 4 7085

how the control comes back from subprogram to mainprogram

 3 6271

if a dataset is already created with fixed length but after that i want to change fixed length to variable length then how is it possible

 3 7849

give the examples of strings in cobol

 1 4449

diffrence between renames and redifnes with examples

 3 25807

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IBM COBOL Interview Questions


Un-Answered Questions

What is the toughest time of (day, week, month, or year) for a person in the job? Why?

663

What is table partitioning and why is it required?

1

What is the reason for using a GE G101 MCB in place of an EP102 MCB if both are capable of AC circuit protection?

2149

What do you understand by row chaining?

1

In how many ways we can retrieve table records count? How to find the count of records in a dataset?

539




What is the mysql injection?

545

Explain why a blockchain needs tokens to operate?

1

what is the fuction of asstt. rigman drilling

4135

when would you use or not use this approach?

888

Difference between overloaded functions and overridden functions

574

How to access the admin console?

576

What are queues in salesforce?

183

What is Thread dump in unix?

569

Tell me your Current client's organization structure in relation to SAP SD in your project? Draw / illustrate with a diagram.I have been asked this question in an recent interview. Please reply asap... Eagerly awaiting for your response? Thanks in advance.

1691

what do your parents think of you?

754