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MainFrame Interview Questions
Questions Answers Views Company eMail

In an EVALUTE statement is the order of the WHEN clauses significant?

 4 10718

Give some advantages of REDEFINES clause?

Syntel,

2 18680

How do you do in-line PERFORM?

Accenture,

4 15680

Explain call by context by comparing it to other calls.

 1 7952

What does EXIT do ?

Deloitte,

3 12027

what is Pic 9v99 Indicates?

 2 12102

What is an explicit scope terminator?

 3 18856

COMP?

 2 5331

What should be the sorting order for SEARCH ALL?

 5 8910

How is sign stored in Packed Decimal fields and Zoned Decimal fields?

ABC, HCL, TCS,

6 35582

How do you define a table/array in COBOL?

Hexaware,

5 29290

When is a scope terminator mandatory?

 3 7967

How do you submit JCL via a Cobol program?

IBM,

5 18511

What is the difference between a DYNAMIC and STATIC call in COBOL?

 2 11709

Differentiate COBOL and COBOL-II?

 1946

Un-Answered Questions { MainFrame }

What is DEQ?

591

Can you define bms?

598

What is the main purpose of having user catalog in vsam?

565

How do you create a temporary dataset?

649

What is jcl in mainframe?

677




what are the important factors in error message subfile ?

559

what is use of dcb parameter in dd statement?

762

Explain how does idms communicate with cics?

489

What is multi row fetch in db2?

594

How to write a IDMS code to find whose employee last name is starting with J and first name starts with H?

960

How can we find that module can be called – whether DYNAMICALLY or STATICALLY?

701

What is the difference between the mro & isc?

526

how can database records be read without lock ?

1202

Is their any limit for data sets?

693

What is the disadvantage of dynamic generation of acb?

570

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