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?

1096

What is static and dynamic call in cobol?

1006

What is the use of dclgen in db2?

1015

What is iseries database?

995

What is reorg in database?

1 1957

What is the difference between oracle and db2?

1033

What is the difference between db2 and oracle?

1070

What is table space in db2?

963

How does a cursor work?

931

Which is faster delete or truncate?

1073

What is schema in db2?

966

What is the difference between nvl and coalesce?

1012

What is package in cobol db2?

1080

Why do chiropractors use drop table?

1049

What are concurrency issues?

1032

Un-Answered Questions { MainFrame }

Explain how do you handle errors in cics programs?

943

is delete operation supported in an esds? Is rewrite operation possible in esds?

1051

1.give the details about WHEN OTHER. 2. how many form are available in evaluate.

2063

in a cobol select statement, can you tell what is the organization for a ksds?

1062

what is overlay?

1078

when you compile a cics program, the (pre) compiler puts an extra chunk of code. Where does it get included and that is it called? What is its length?

1032

What is the function of the dd avgrec keyword in sms datasets?

1288

When is inspect verb is used in cobol?

1184

What is house keeping in assembler?

955

What do you mean by monitor block?

1808

Explain how many exceptional condition can be given in a handle condition?

969

What are some uses of the evaluate statement? Explore the syntax of the evaluate statement?

924

what is an online rpg?

1200

What is sort? And its syntax?

987

Explain the use of DCT ?

1008

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