IBM MainFrame AllOther Interview Questions
Questions Answers Views Company eMail

What is Comp-2?

623

What is the maximum value that can be stored in s9(8) comp?

595

Give the format of using and giving in sort statement. What are the restrictions with it?

617

Can I redefine an x(100) field with a field of x(200)?

525

How many bytes does a s9(7) comp-3 field occupy ?

539

How many bytes does a s9(7) sign trailing separate field occupy ?

611

My program has an array defined to have 10 items. Due to a bug, I find that even if the program access the 11th item in this array, the program does not abend. What is wrong with it?

603

When are scope terminators compulsory?

579

Explain index cardinality?

542

Define clustered index?

547

What is drda ?

590

What is the need of running runstats in the test environment?

569

What is the function of the verb initialize?

593

Write the difference between hidam and hdam databases?

559

What is the function of dbctl?

664


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Un-Answered Questions { IBM MainFrame AllOther }

What is the difference between version control and debugging tools?

518


10. Why mainframe testing is so important? Give any three advantages of Mainframe Testing?

3046


How do you get parameter from JCL to PL1?

2004


What is use of IBM framework?

1673


Can you define notcat 2?

595






What do you mean by linkage section?

541


How an empty file to be checked?

559


How are type 1 and type 2 indexes different?

567


Explain ibm z?

569


how can we repair a soc-7 error?

552


what is unit testing ? on which basis you will write test case ?

1571


What is Framework & How it work?

1631


File1 has 100 records and file2 has 200 records I want to copy 50 records which are in both file into file3?

489


Is therE anybody who knows about TICKLER FILE of RM.??thank you

1533


What is the function of currentdata option in bind?

555