MainFrame Interview Questions
Questions Answers Views Company eMail

Why there is no questions in this column?

6 13851

What is a GDG

IBM,

4 15926

What is the different ways to initiate a task?

2 11928

why occurs clause not mentioned in 01 level

HCL, NIIT, TCS, Tesco,

6 43661

How to resolve the soc4 and soc7 errors?

IBM, RBS,

5 36585

what is the process of precompiler?

2 14663

What is buffrpool? Where we use it ?

Tesco,

2 12214

what is Runstats? Whem will u choose to runatats?

Danske,

1 11751

what is REORG? what is the use?

4 13094

What is binary search?

3 10876

What is the difference between PIC 9.99 and 9v99?

7 52325

What is the difference between index and subscript?

Visa,

5 38001

What is SET TO TRUE all about, anyway?

5 16632

What is COMP-1? COMP-2?

CitiGroup,

4 17863

What is difference between COBOL and VS COBOL II?.

Winsol Solutions,

1 5117


Un-Answered Questions { MainFrame }

how do u compile rpgle program?

597


How can a stopped job be started again?

683


Can you define commarea?

538


can I port my existing applications from the mainframe or os/2? Will there be extensive changes required to do this?

563


What is the maximum number of columns in a db2 table?

693






Categorize the mainframe manual testing?

535


My sql statement select avg(salary) from emp yields inaccurate results. Why?

615


What do you mean by CEMT?

743


Explain the function of dd name parameter with a 2 part structure; audit.report?

862


how can a cgi check whether an ifs object is available?

617


how do we describe cataloged procedure and an instream procedure?

599


What is concatenating?

611


what are the differences between and exec cics xctl and an exec cics link command?

682


What is the need of base registers in IBM 360/370?

2251


Can we insert update delete in view?

552