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‘J2EE Interview Questions’ - KyaPoocha.com

What is authorization constraint 

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

What is backing bean 

A JavaBeans component that corresponds to a JSP page that includes Java Server Faces components. The backing bean defines properties for the components on the page... Read more »

What is basic authentication 

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... Read more »

What is bean-managed persistence 

The mechanism whereby data transfer between an entity bean’s variables and a resource manager is managed by the entity bean.  Read more »

What is bean-managed transaction 

A transaction whose boundaries are defined by an enterprise bean.  Read more »

What is binding (XML) 

Generating the code needed to process a well-defined portion of XML data.  Read more »

What is binding (JavaServer Faces technology) 

Wiring UI components to back-end data sources such as backing bean properties.  Read more »

What is content 

In an XML document, the part that occurs after the prolog, including the root element and everything it contains.  Read more »

What is conversational state 

The field values of a session bean plus the transitive closure of the objects reachable from the bean’s fields. The transitive closure of a bean is defined in... Read more »

What is CORBA 

Common Object Request Broker Architecture. A language-independent distributed object model specified by the OMG.  Read more »

What is CSS 

Cascading style sheet. A style sheet used with HTML and XML documents to add a style to all elements marked with a particular tag, for the direction of browsers... Read more »

What is CTS 

Compatibility test suite. A suite of compatibility tests for verifying that a J2EE product complies with the J2EE platform specification.  Read more »

What is declaration 

The very first thing in an XML document, which declares it as XML. The minimal declaration is The declaration is part of the document prolog.  Read more »

What is delegation 

An act whereby one principal authorizes another principal to use its identity or privileges with some restrictions.  Read more »

What is deployer 

A person who installs J2EE modules and applications into an operational environment.  Read more »

What is deployment descriptor 

An XML file provided with each module and J2EE application that describes how they should be deployed. The deployment descriptor directs a deployment tool to deploy... Read more »

What is digest authentication 

An authentication mechanism in which a Web application authenticates itself to a Web server by sending the server a message digest along with its HTTP request message.... Read more »

What is distributed application 

An application made up of distinct components running in separate runtime environments, usually on different platforms connected via a network. Typical distributed... Read more »

What is document 

In general, an XML structure in which one or more elements contains text intermixed with sub elements.  Read more »

What is Document Object Model 

An API for accessing and manipulating XML documents as tree structures. DOM provides platform-neutral, language-neutral interfaces that enables programs and scripts... Read more »

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