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

IBM MainFrame (5234)
IBM AS400 (1355)
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MainFrame Interview Questions

Questions Answers Views Company eMail

How to Save a Query?

1598

What are Naming Conventions in QMF?

1831

What are Naming Standards in QMF?

1691

How many Query Options are there?

1 2590

What is the purpose of RUN Command?

1 2708

How to Add Comments to a SQL Query?

1 2648

How to Display the Names of Your Saved Queries?

1 2797

How to Erase a Query?

1 2523

How to Retriev and Display a Saved Query?

1 2542

What is the Use SHOW Command?

1 2570

How to Save Your Profile?

1 2628

How to Create a Prompted Query?

1777

How to List the Available Tables?

1689

How to Get Information About the Tables?

1693

How to Build a Row Condition?

1729

Un-Answered Questions { MainFrame }

How to submit a jcl from cics?

1153

What are iseries servers?

1081

how to retrieve the instream data in sysin?

1148

How many sections are there in data division in COBOL?

1144

What is perform what is varying?

1183

What is the cics command level?

1061

Brief description of inline procedure of jcl.

1261

Discuss about changing dataset name in proc.

1243

What are the cics transactions?

1034

What is the function of the dd dcb keyword?

1345

how you will find an error which is not in the first page of the subfile without using rolldown key?

1013

What do you understand by jcl?

1057

What is difference between isnull and coalesce?

1060

what JCL Procedures?

1257

What is the use of db2 optimizer?

1118

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