IBM MainFrame Interview Questions
Questions Answers Views Company eMail

What is a CI, control interval?

3 5506

What are the distinctive features of a ksds, key sequenced dataset?

2 5851

What is a CA, control area?

1 4334

What is a sequence set?

1 4117

What is the index set?

1 4635

What is a cluster?

2 4566

What is the catalog?

1 4342

What is an alternate index?

1 4151

What is a path?

1 4259

What is the upgrade set?

1 3986

What is free space?

1 3649

What is a VSAM split?

2 20472

What is the base cluster?

CGI,

1 9948

Do primary key values have to be unique? Do alternate key values have to be unique?

1 6906

In the COBOL SELECT statement what is the ORGANIZATION for a KSDS?

4 11578


Un-Answered Questions { IBM MainFrame }

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

739


What is condition checking in jcl? Is this possible?

628


How to submit jcl through a cobol program?

682


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

650


What is the cics command that is used to access current date and time?

581






How to run db2 command in windows?

654


which parameter is use to declare the name of dataset in dd statement?

741


How do define dynamic array in cobol. how do you define single dimensional array and multidimensional array in your cobol?

711


Differentiate between the joblib and the steplib statements?

863


how would you create a temporary dataset? And where will you use them?

772


What is dynamic transaction backout?

679


what is the difference between a package and a plan. How does one bind 2 versions of a cics transaction with the same module name in two different cics regions that share the same db2 subsystem?

610


Explain the job statement in jcl?

653


How can you quickly find out the # of rows updated after an update statement?

634


What is mpp mode?

722