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 cursor in dbms?

1057

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

1105

What is a cursor in programming?

1061

What is the difference between drop table and delete table?

1202

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

1388

What is the difference between plan and package in db2?

1106

How to create backup table in db2?

1086

How to check sequence on a table in db2?

1053

What is declare cursor?

1110

How do I connect my db2 database to ibm?

1042

What is explain plan in db2?

982

Can we update view in db2?

996

What is null indicator in cobol db2?

1058

How to connect to db2 database from windows command line?

1059

How do I add a column in db2?

1043

Un-Answered Questions { MainFrame }

Explain the input procedure?

937

what is the purpose of overrides?

1740

have you ever know what is the meaning of Packed Decimal

1572

What is ibm db2 database?

998

What is hierarchical database?

3711

System Testing for Mainframe Developers What is System Testing? integration testing ? what's the procedure ..

2072

How do you access an uncatalogued dataset in a jcl?

1214

Pose, there are 100 records in the file.i need to retrieve all the records matching/equal to the particular name field. How can we do the above using search criteria other than using the if cond?

1046

what is the command used to invoke rlu ?

1886

What is the difference between binary search and sequential search?

1084

What is the difference between comp and comp-3?

1181

explain sorting techniques in cobol program?

1195

What is the role of union all and union

1121

Can a CICS code be a part of a copybook? If so, then what are the outcomes after compilation?

1116

What is the use of limit sys?

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