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

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IBM MainFrame Interview Questions

Questions Answers Views Company eMail

What is db2 plan table?

1112

Is db2 relational database?

1049

What is db2 instance?

1165

How to run db2 command in windows?

1249

What is a db2 package?

1132

What is a db2 table?

1069

What is a page in db2?

1083

Is db2 a database?

1029

What is a collection in db2?

1097

What is a dbrm in db2?

1081

What is db2 catalog database?

1093

Is db2 a mainframe database?

1055

What is db2 optimizer?

1316

What are db2 objects?

1093

How to find the number of rows in a db2 table?

1159

Un-Answered Questions { IBM MainFrame }

What is iseries database?

1122

in a jcl, a large volume dataset is loaded to a table using bmcload in step1 and an image copy of the loaded table is taken using bmccopy in step2. Step2 abends because the image copy dataset cannot hold the volume of the table. How can this be rectified?

1351

what is meant by dirty read in vsam?

1395

What is a dbrm in db2?

1081

how you can direct the data to spool using SYSOUT option?

1521

What are packages in db2?

1078

Name and explain the location modes?

943

Explain the difference between the into and the set option in the exec cics receive map command?

1182

What is the function of dbctl?

1178

what is the use of IEBGENER utility?

1232

What is concatenating?

1144

What is the use of disp parameter?

1212

What is meant by mpp mode?

1197

What is the purpose of dd * statement in jcl?

1340

Can you define commarea?

1046

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