MainFrame Interview Questions
Questions Answers Views Company eMail

What is db2 command?

580

What is a system catalog table in db2?

580

How to create db2 table in mainframe?

629

What is bind package and plan in db2?

591

What is ibm db2 database?

530

What is nvl in db2?

624

What happens in bind step in a db2 program?

563

What is ibm db2 connect?

570

What is database manager in db2?

549

What does reorg do in db2?

574

What is blu acceleration in db2?

603

What is multi row fetch in db2?

599

What is dpf in db2?

662

What does db2 blu stand for?

658

What is phantom read in db2?

636


Un-Answered Questions { MainFrame }

What are the different rules of SORT operation?

689


What are the rules employed while naming the steps in a job?

654


Is the primary key a clustered index?

607


Differentiate between structured cobol programming and object-oriented cobol programming.

663


What does the keyranges parameter in define cluster commends do?

498






define cond parameter in jcl?

771


Can you explain function of iebgener?

590


In Which Specs Arrays, Tables & Constants Are Defined?

701


which cl command is used to trap error messages during program execution?

861


What is an in line perform? When would you use it? Anything else you wish to say about it.

641


which utility is used a dummy utility?

786


Explain processing program table(ppt)?

630


Write the code to count the sum of n natural numbers.

697


Can we delete records from view?

560


Can we debug the MSGW JOBS?

927