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 cursor in dbms?

1066

Which command is used to remove all rows from a table?

1110

What is a cursor in programming?

1068

What is the difference between drop table and delete table?

1209

What is the difference between using bind () and rebind () methods of naming class?

1398

What is the difference between plan and package in db2?

1112

How to create backup table in db2?

1090

How to check sequence on a table in db2?

1061

What is declare cursor?

1122

How do I connect my db2 database to ibm?

1050

What is explain plan in db2?

995

Can we update view in db2?

1002

What is null indicator in cobol db2?

1066

How to connect to db2 database from windows command line?

1065

How do I add a column in db2?

1048

Un-Answered Questions { MainFrame }

explain how do you define a gdg in vsam?

1031

What is db2 instance?

1095

what is the meaning of each of the values in shareopts(2 3)?

1029

Mention the guidelines to write a structured cobol program?

1095

how you will the direct the data to spool using sysout option?

2434

What is the difference between spufi and qmf?

1131

Explain the maximum of key fields and search fields allowed in a segment?

3212

Can I combine uni-REXX with a compiled language in my application? What application programming interfaces are available? For example, can I share variables between uni-REXX and a compiled language?

904

What is the use of the program list table?

1080

what is a jcl?

1139

what are the different types of variables available in cl?

1827

how are start and xctl different?

966

How can you use dynamic calls in cics?

1054

What is the use of with ur in db2?

1057

what are the different types of arrays available in rpg ?

1712

For More Un-Answered { MainFrame } Questions Click Here