MainFrame Interview Questions
Questions Answers Views Company eMail

What is a CI, control interval?

3 5473

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

2 5827

What is a CA, control area?

1 4301

What is a sequence set?

1 4063

What is the index set?

1 4620

What is a cluster?

2 4539

What is the catalog?

1 4322

What is an alternate index?

1 4130

What is a path?

1 4248

What is the upgrade set?

1 3967

What is free space?

1 3619

What is a VSAM split?

2 20415

What is the base cluster?

CGI,

1 9929

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

1 6884

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

4 11533


Un-Answered Questions { MainFrame }

what is the meaning of notcat 2?

639


Specify the requirements for automatic task initiation?

561


how do you access an uncataloged dataset in a jcl?

825


How can unused space allocation be returned to the system when a dataset is closed?

802


which is Best IBM Mainframe Training and Placement Institute in Ameerpet Hyderabad

1014






Define ims (db/dc)?

627


How can we retrieve the total number of records in RPG & CLLE?

189


What is the maximum number of levels allowed in ims db?

545


How to Clear a Query Using the RESET Command ?

1203


What is the use of member in pf?

533


what is the use of sflnxtchg?

795


Explain the types of perform?

521


Explain how to detect record is locked in cobol/400? What is the solution for that?

522


What is host variable?

588


What is the function of logging in the db2 database?

637