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 are the classifications of the cics program?

1260

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

1109

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

1169

Explain db2.

1037

How to find the number of rows in db2 tables?

1073

What types of tables are there in the db2 database?

1061

What is the role of union all and union

1129

What is the role of schema in the db2 database?

1275

What are the different types of base tables?

1094

What is dbrm in db2 database?

1117

what is the role of the cursor in db2?

1069

What is a trigger in the db2 database?

1080

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

1084

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 db2 bind?

1082

What is journal recovery?

1052

what is program status data structure?

2416

What is non-conventional programs?

1086

How to get the last record in vsam file in cluster? And how can you get the ksds file records into your cobol program?

1143

What is auto status?

1644

Explain the three location modes?

900

what sorting order does search all have?

1015

what is a non-join logical file?

1828

how to initialize a register to 0000?

1157

In a test environment, is there a need to run a runstats?

971

Explain the syntax of redefine?

918

What is dbrm? When it will be created?

1029

What is ibm db2 used for?

1081

Is condition checking possible in jcl? If yes, how?

1292

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