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Infosys SAP ABAP Interview Questions
Questions Answers Views Company eMail

Static and instance variable and method with live example. Why and when to use

 928

Can a constructor be declared private? If yes then in which scenario?

 919

What is singleton pattern in OOPS?

 964

What is an interface? In what scenario we use interface? What is the difference between abstract class and interface?

 917

Can a constructor be redefined?

 914

If A is the super class of B. And both the classes have constructor. We create an object of class B. Then which constructor will be called? If both then in which order?

 927

What is a persistent class?

 967

What are the parameter types for a method?

 919

What is the difference between RETURNING and CHANGING parameters for a method?

 999

What is pass by value and what is pass by reference? Which is better?

 834

What are secondary indexes. How can we know which index is being used in a select query?

 996

What are multiple use BADIS?

 987

Can we control the sequence in which multiple implementations of a multiple use BADI are called? If yes, how?

 912

What is a fall back class?

 1017

What is filter dependent BADI?

 922

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Infosys SAP ABAP Interview Questions


Un-Answered Questions

Is a secondary key the same as a foreign key?

488

​​ From semantic point of view of S/4 HANA what are the categories of CDS views?

126

Can we set specific page to be displayed as homepage and different for blog posting in wordpress cms?

93

Can a static class have a constructor c#?

479

What advantage is there in having different time-quantum sizes on different levels of a multilevel queuing system?

675




Explain what is list group in Bootstrap and what is the use of it?

5

What is a noscript tag?

467

How can you produce desired alloys and discuss their applications in daily life.

672

Can I still build flex 2 applications with flex builder 3 beta 3?

5

What is the difference between the impedance percent and impedance voltage ?

1692

What is the smtp protocol?

1

Suppose you have an application where you have to render images and also do some general computing.which service will best fit your need?

229

How do I connect to a mysql database?

485

Is there any difference between nested classes and inner classes?

533

Do you know how many types of business transactions are there in accounting?

611