IBM MainFrame Interview Questions
Questions Answers Views Company eMail

What is the function of currentdata option in bind?

555

Explain path?

524

State all the file open modes?

559

Name and explain the type of locks?

545

State the difference between jes2 and jes3?

545

What is linkage section?

538

What is the need to code commits in batch programs?

600

Is the order of the when clause significant in an evaluate statement?

579

What will happen if both steplib and joblib are specified?

594

Explain lock contention?

570

What is the function of iebgener?

574

Explain the use of the where?

581

How is next sentence and continue different?

544

Write in brief about clusters?

553

Explain foreign keys?

546


Un-Answered Questions { IBM MainFrame }

How to override loadlib?

1406


What are the types of processes to create a map in cics?

576


State the maximum number of tables that can be joined?

561


How to find schema of a table in db2?

562


Are there any set of rules for the names of the steps used in a job?

622






What is the need to code commits in batch programs?

600


Explain Introduction abt Ibm framework

1709


What are the 4 fields in dd statement?

728


Is the primary key a clustered index?

597


How to find the UNIT and VOLUME of a (a) KEPT (b) UNCATALOGED and (c) CATALOGED dataset - using (i) JCL and using (ii) ISPF ?

2149


How would you find out the total number of rows in a db2 table?

565


Define a page in idms?

458


please..could u give an example about USAGE IS POINTER ..and explain why and when we use it ?

1944


What is amode(24), amode(31), rmode(24) and rmode(any) (applicable to only mvsesa enterprise server) ?

660


What is the biggest disadvantage of using a vsam dataset?

591