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 difference between rollback and commit?

1212

What is static and dynamic call in cobol?

1118

What is the use of dclgen in db2?

1138

What is iseries database?

1122

What is reorg in database?

1 2142

What is the difference between oracle and db2?

1177

What is the difference between db2 and oracle?

1183

What is table space in db2?

1072

How does a cursor work?

1043

Which is faster delete or truncate?

1183

What is schema in db2?

1084

What is the difference between nvl and coalesce?

1113

What is package in cobol db2?

1167

Why do chiropractors use drop table?

1167

What are concurrency issues?

1177

Un-Answered Questions { MainFrame }

In case if the user inputs the characters which turn out to be uppercase, then what is the procedure to close that condition?

1088

What do you mean by between and in? Is between inclusive of specified range values?

1143

What is the syncpoint command?

1299

why icetool be used in programmer view?

2627

is there any other way to install s/w in mainframe apart from smp/e system?

2680

What is a ca split?

1143

Explain about ISPF/TSO Commands

2021

What is cobol db2?

1051

What does a ROLLBACK do?

1591

What is the syntax of JCL statement?

1296

Enlist the features of rexx as a programming language.

1094

Explain why do we use file-aid for seqential files?

1139

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

1186

how to define to define a hidden filed in dspf ?

1409

Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?

1223

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