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COBOL Interview Questions
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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

GreenTree, IBM,

3 8857

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

IBM,

2 5652

wirte a pgm in using files in which we hav 10 ,20,30 40...100 records in inputfile and i want them to be send to outputfile in reverse order. PLZ HELP ME OUT .........THIS IS A RECENT QUESTION IN IGATE..

iGate,

5 8527

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.

IBM,

1 3934

write a program to eliminate duplicate records in a input file and send them to output file.THIS IS IGATE RECENT QUESTIONN.....JUST 1 WEEK BACKKKK...

iGate,

5 18642

how many maximum no of variables can be declared in linkage section ?

HCL,

2 5703

what are the isolation levels and where we use it in the db2 program

TCS,

3 7166

what is scope terminator

IBM,

2 5101

how many bytes does a s9(12)COMP-4 field occupy?? a.2 b.4 c.8 d.1 ans with reason please

2 7717

can anyone explain me the concept of COMP-4 PLEASE??

 2 4367

can internal sort be applied to sort ksds files?

 1 4804

I have a field with data type X(10). I want to perform arithmetic operation on this field? I tried doing it by moving the value into a numeric field. but it didn't work out. I am getting a S0C7 abend. Pls let me know if there is any way of getting this done?

ADP,

2 4723

I have a field with data type X(10). I want to perform arithmetic operation on this field? I tried doing it by moving the value into a numeric field. but it didn't work out. I am getting a S0C7 abend. Pls let me know if there is any way of getting this done?

 1 3957

There is a variable with value 19446. Requirement is to convert it to 194.46. I tried it by doing divide by 100 and my receiving field data type is 9(03)v99. But the output is 194. I am not getting the decimal value. Could anyone pls let me know how to get this done?

 2 5782

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

IBM,

1 6882

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Un-Answered Questions { COBOL }

There are 5 fields and 1000 records in a file. Unload it into an array. Write the syntax for declaration and how will you unload it.

1045

Is it possible that the redefines clause has different picture clauses compared to the one it redefined?

766

what is s000 u4087 error? please give the all error codes in cobol,jcl.

17281

What is the LINKAGE SECTION used in COBOL?

1035

How to fetch 1000 error records from VSAM file(Eg: 1000000 records present) while getting SOC7 abend ?

2121




Are you comfortable in cobol or jcl?

715

What is the usage of comp fields in cobol?

753

explain sorting techniques in cobol program?

784

How do we get current date from system with century in COBOL?

928

how do you reference the esds vsam file formats from cobol programs

730

Write the code implementing the perform … varying.

722

What are literals?

724

which is Best IBM Mainframe Training and Placement Institute in Ameerpet Hyderabad

1112

What is rmode(24)

766

State the various causes of s0c1, s0c5 and s0c7.

745

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