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 are the classifications of the cics program?

1257

What is the role of data manager in the db2 database?

1107

What is the syntax for seeing the columns and data types of a table in the db2 database?

1166

Explain db2.

1034

How to find the number of rows in db2 tables?

1071

What types of tables are there in the db2 database?

1056

What is the role of union all and union

1127

What is the role of schema in the db2 database?

1273

What are the different types of base tables?

1092

What is dbrm in db2 database?

1115

what is the role of the cursor in db2?

1067

What is a trigger in the db2 database?

1080

How to find the maximum value in a column in the db2 database?

1082

What is the physical storage length of the data types: date, time, timestamp in the db2 database?

1158

What is the clustering index in the db2 database?

1001

Un-Answered Questions { MainFrame }

What is qmf?

960

What is commit in db2?

1055

what do you mean by a upgrade set in vsam?

1069

What is z os in mainframe?

992

I had Records in file Like this Company Code IBM 2 IBM 1 IBM 4 WIPRO 3 WIPRO 2 WIPRO 9 TCS 4 TCS 6 TCS 3 i want the record of every company with highest code How can i do that?

10153

What is the diff bw PF/LF Name and their Record format name? what is restriction in record format then file name?

3002

How can a jobs execution priority be modified?

1293

Explain the advantage of creating the acbs well ahead of time?

3571

explain how many ways you can load data in a vsam cluster?

1044

Can we delete records from view?

967

What is dl/i?

1130

Explain the primary significance of intra-partition and extra-partition tdqs ?

1078

Name and explain the three location modes?

1360

difference between vsam and database tables

1133

How is a type of file defined in the jcl that executes the cobol program?

1190

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