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 view db2?

1076

How to execute stored procedure in db2 command editor?

1049

What is the use of runstats in db2?

1110

What are iseries servers?

1075

What type of database is db2?

971

How is the value function used?

1154

What is innodb buffer pool?

1055

Who uses db2?

1048

Is it possible using max on a char column?

1139

What is query_cache_limit?

970

Is the primary key a clustered index?

1149

What is the use of reorg in db2?

1086

How to view db2 table structure?

1018

What is bind plan?

1048

What is an instance database?

1052

Un-Answered Questions { MainFrame }

How is Telon(CA-Telon) used to build map?

4613

how does the runqry show the output?

1419

While unloading huge amount of data from table. Suddenly job failed some error. Imagine 1M data unloading, In that 90% data unloaded only 10% left, So if want to unload the rest 10% what needs to be done? Whether do i need to start from top or anything ?

2331

what is swap-in and swap-out?

1099

File not opened because library is *PROD and debug is UPDPROD(*NO). ? what may be the reason? how to solve it..?

2941

What is a lds (linear data set) and what is it used for?

1011

At what point are extension eliminators mandatory?

1003

How to run db2 command in windows?

1193

What does db2 stand for?

1025

Can you explain dfhmdf bms macro?

1061

What is a set? How may sets be ordered?

832

Describe the various parameters utilized in the creation of a gdg?

1156

Explain about find and obtain commands?

911

i want to maintain uniqueness on pdf without make lf??????????

2158

What is RETURN CURSER LOCATION in subfile?

1573

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