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

Define cics interface block?

994

What are the cics transactions?

1028

What is the utilization of copybook in cobol? Could we utilize a similar copybook?

1233

What are the cobol coding sheets?

1269

Describe the cobol database components?

1174

What is the utilization of copybook in cobol?

1192

What is the need for a secondary index in ims?

1078

What are the rules for db2 programming?

1087

Define db2 and its databases?

1055

Explain host variables?

989

What is the mainframe testing? Categorize the mainframe manual testing?

956

Can we move alphanumeric incentive to the numeric field?

1047

What is the mainframe computer?

943

Describe the benefits of drda?

957

What are some uses of the evaluate statement? Explore the syntax of the evaluate statement?

970

Un-Answered Questions { MainFrame }

What is difference between static and dynamic call in cobol?

1390

How does the jcl specify the job to os?

1157

Can you define transid?

1023

how do you use commitment control in rpg?

1278

what is the function of rlu ?

1691

What is the pcp in the cics?

936

what is a spool file?

1129

in a cobol select statement, can you tell what is the organization for a ksds?

1112

what do you mean by gdg in vsam?

1194

Explain identify whether a call statement is a static or dynamic call?

1004

What is the use of uni-rexx?

940

what if my system I runs with system value qccsid 65535?

1040

We have job which is running as batch. It takes atleast 06 hours to complete tht job. But I wanna do tht job with in 3 hours?

1250

Explain the contents that are a part of dclgen.

1091

what is a jcl?

1139

For More Un-Answered { MainFrame } Questions Click Here