IBM MainFrame AllOther Interview Questions
Questions Answers Views Company eMail

What is Comp-2?

642

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

622

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

640

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

551

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

560

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

635

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?

622

When are scope terminators compulsory?

598

Explain index cardinality?

564

Define clustered index?

570

What is drda ?

611

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

592

What is the function of the verb initialize?

612

Write the difference between hidam and hdam databases?

575

What is the function of dbctl?

685


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Un-Answered Questions { IBM MainFrame AllOther }

Can min or max be used with alphanumeric data?

581


What is inspect and what is it used for?

548


If a ceo wants to see all employees of the company from an online screen. How will be the design of the map from the developer point of view?

596


Write the difference between hidam and hdam databases?

575


What is RRange and ARange?

1669






Name the versions of ibm mainframes have introduced in the market?

524


How many types of evaluate statements are available?

566


how do we describe cataloged procedure and an instream procedure?

629


What is Comp-2?

642


Can you define spufi?

544


Explain lock contention?

586


How joinkeys helps in sort?

574


What is meant by deadlock in db2?

653


I would like to know some real time questions.. please any one help me.. If the changes made by you .. lead to system inconsistency how others will know its cause???

1675


When do you get -811 sqlcode and how to resolve it?

525