Aspect-Oriented Programming, AOP interview
Latest answer: AOP concepts: Aspect: A cross cutting
modularization across multiple objects. Aspects are implemented by using
regular classes...........
Read answer
Latest answer: Aspect is a program segment that cross-cuts the
core concerns of the application. For instance, after logging, different
functional concerns of different modules are to be performed............
Read answer
Latest answer: Security: The security implementation,
specifically authorization, the use of a popular and flexible security
framework can be used in enterprise applications, namely, Acegi. Acegi security
simplifies implementing the authorization in applictions in a flexible
manner.............
Read answer
Latest answer: Advice / Interceptor: An object that intercept
the invocation of a method before its execution. Interceptor embodies the
behavior to add or remove or replace the functionality of infrastructure.
Perfect pluggability without changes need for business logic is provided by
Interceptor..............
Read answer
Latest answer: AOP : Addresses cross cutting concerns, Code
creation is clear. Reusability of code is at a great extent. Properly separates
business logic into reusable code.................
Read answer
Latest answer: Both extends and alter the behaviour of code.
Adding new behaviours or replacing completely the original
behaviour...............
Read answer
Latest answer: The following are the advantages of AOP: Code
layering, Cross-cutting concerns, Code adjusting...............
Read answer
Also read
Concurrency is the system's ability to act with several requests simultaneously,
such a way that threads don't corrupt the state of objects when they gain
access at the same time.........
To get better results in terms of speed and resources used, it's suggested to
use a cache. We can store in it the results corresponding to the methods'
invocations as key-value pairs: method and arguments as key and return object
as value................
Once a user is authenticated and has roles, he or she can work on the
application and perform the actions permitted by an access control list, which
according to the user's roles allows certain operations................
Here, we will learn to apply nice formatting to data that is displayed on our
page. We will learn to do this by making use of Cascading Style Sheets. We will
also learn how to format our data automatically, depending on the data values
(a technique known as conditional formatting). Then we will learn to filter and
sort our data, use formulae to perform calculations, and how to split our data
up into multiple pages.
What is the relation between Classes and Objects? Explain different properties
of Object Oriented Systems. What is difference between Association, Aggregation
and Inheritance relationships? Explain the features of an abstract class in
NET. Difference between abstract classes and interfaces Similarities and
difference between Class and structure in .NET Features of Static/Shared
classes. What is Operator Overloading in .NET?.............
What
is object oriented programming (OOP)?
The object oriented programming is commonly known as OOP. Most of the languages
are developed using OOP concept. Object-oriented programming (OOP) is a
programming concept that uses "objects" to develop a system.........
What
are the various elements of OOP?
Various elements of OOP are.........
Explain
an object, class and Method.
An object is an entity that keeps together state and behaviors.
For instance, a car encapsulates state such as red color, 900 cc etc and
behaviors as 'Start', 'Stop' etc., so does an object...............
Define
Encapsulation and Information Hiding in OOP.
Encapsulation means keeping actions and attributes together under a single unit.
This can also be understood using a motor bike example. A bike has actions such
as 'switch on light', 'horn' etc. and attributes such specific color, size,
weight etc..............
|
