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

IBM MainFrame (5234)
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MainFrame Interview Questions

Questions Answers Views Company eMail

What is db2 command?

1041

What is a system catalog table in db2?

1188

How to create db2 table in mainframe?

1156

What is bind package and plan in db2?

1055

What is ibm db2 database?

1014

What is nvl in db2?

1099

What happens in bind step in a db2 program?

976

What is ibm db2 connect?

1003

What is database manager in db2?

1025

What does reorg do in db2?

1034

What is blu acceleration in db2?

1075

What is multi row fetch in db2?

1052

What is dpf in db2?

1114

What does db2 blu stand for?

1169

What is phantom read in db2?

1163

Un-Answered Questions { MainFrame }

Explain dclgen.

1214

What information does a dbd contain?

1034

how could you write a program in a structured format?

999

What are the various section in data division and briefly explain them.

1188

What is the difference between an obtain next and obtain first in idms?

884

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

1471

What is the difference between the positional and keyword parameters? Give examples.

1265

What is blu acceleration in db2?

1075

What is the default access path of a file?

1109

What is need of start 0? In steed of can we use anyother numerics? If we use what will happen?

1048

What is a set? What pointers are required, what are possible? How may sets be ordered?

1379

Name the command used for terminating a browse operation?

1029

What are host variables in db2?

1072

How do you access an uncatalogued dataset in a jcl?

1220

is there an aix version of oorexx?

997

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