MainFrame Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

IBM MainFrame (5234)
IBM AS400 (1355)
IBM PL/1 (31)

MainFrame Interview Questions

Questions Answers Views Company eMail

What is db2 command?

1091

What is a system catalog table in db2?

1248

How to create db2 table in mainframe?

1224

What is bind package and plan in db2?

1111

What is ibm db2 database?

1069

What is nvl in db2?

1154

What happens in bind step in a db2 program?

1017

What is ibm db2 connect?

1060

What is database manager in db2?

1069

What does reorg do in db2?

1081

What is blu acceleration in db2?

1134

What is multi row fetch in db2?

1108

What is dpf in db2?

1174

What does db2 blu stand for?

1221

What is phantom read in db2?

1228

Un-Answered Questions { MainFrame }

What does the 'cebr:cics' transactions do?

1081

Write the code implementing the perform … varying.

1124

Can we change the password using ALTER? anyone tried and changed?

2084

How to reverse a string using RPG?

1616

What do the compilers provide?

1491

what are the secirity tools in mainframe? and let me know about the other tools and the uses of thst immediatly................

2368

Hi Viewers can any body explain me how to update and ahange the already existed data in physical file using subfile ? please explain me with the code if possible?

5248

what are the two record formats a subfile contain ?

2018

What is the default value(s) for an initialize and what keyword allows for an override of the default?

1268

How to Provide Column Names Using the DRAW Command ?

1581

What are some uses of the evaluate statement?

1003

Where do you specify them?

1376

What is %CHECK?

1338

Can I redefine an x(100) field with a field of x(200)?

1011

What is the difference between structured cobol programming and object alternativelyiented cobol?

1303

For More Un-Answered { MainFrame } Questions Click Here