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

IBM MainFrame (5234)
IBM AS400 (1355)
IBM PL/1 (31)

MainFrame Interview Questions

Questions Answers Views Company eMail

What is a db2 collection?

1040

What os does db2 run on?

981

Is db2 a programming language?

1048

What is db2 plan table?

1049

Is db2 relational database?

979

What is db2 instance?

1094

How to run db2 command in windows?

1193

What is a db2 package?

1056

What is a db2 table?

1015

What is a page in db2?

1027

Is db2 a database?

968

What is a collection in db2?

1034

What is a dbrm in db2?

1020

What is db2 catalog database?

1041

Is db2 a mainframe database?

1000

Un-Answered Questions { MainFrame }

Why do we bind in db2?

1210

Hello, I have 3 years of exp as a mainframes tester in a leading IT company, now am looking to change my company. Could you please let me know, what are the interview questions/topics i should prepare. Your suggestions are truly valuable for me :) Thanks !!

1940

What is the difference between pct and fct?

1221

Name the command used for terminating a browse operation?

1026

What is DEQ?

1044

What is the copy idms subschema-binds in idms?

840

How do we get current date from system with century in COBOL?

1379

What does a disposition of (new,catlg,keep) for a dsn mean?

1149

Explain foreign keys?

1017

What is compiler directive in as400? Give example of compiler directive.?

1099

What is the difference between comp and comp-3 usage?

1201

What is a vsam dataset?

1031

How long have you been working on mainframes?

970

how can a cgi check whether an ifs object is available?

1103

Explain storage architecture of idms.

844

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