Set - 1

Question 21 :

What is authorization ?

Answer :

The process by which access to a method or resource is determined. Authorization depends on the determination of whether the principal associated with a request through authentication is in a given security role. A security role is a logical grouping of users defined by the person who assembles the application. A deployer maps security roles to security identities. Security identities may be principals or groups in the operational environment.


Question 22 :

What is authorization constraint ?

Answer :

An authorization rule that determines who is permitted to access a Web resource collection.


Question 23 :

What is B2B ?

Answer :

B2B stands for Business-to-business.


Question 24 :

What is backing bean ?

Answer :

A JavaBeans component that corresponds to a JSP page that includes JavaServer Faces components. The backing bean defines properties for the components on the page and methods that perform processing for the component. This processing includes event handling, validation, and processing associated with navigation.


Question 25 :

What is basic authentication ?

Answer :

An authentication mechanism in which a Web server authenticates an entity via a user name and password obtained using the Web application's built-in authentication mechanism.