Sunday, 1 February 2015

Java J2EE - J2EE Part6 Interview Questions and Answers

51. What is context attribute
An object bound into the context associated with a servlet.

52. What is context root
A name that gets mapped to the document root of a Web application.

53. 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
terms of the serialization protocol for the Java programming language, that is, the fields that would be stored by serializing the bean instance.

54. What is CORBA
Common Object Request Broker Architecture. A language-independent distributed object model specified by the OMG.

55. What is create method
A method defined in the home interface and invoked by a client to create an enterprise bean.

56. What is credentials
The information describing the security attributes of a principal.

57. What is CSS
Cascading style sheet. A stylesheet used with HTML and XML documents to add a style to all elements marked with a particular tag, for the direction of browsers
or other presentation mechanisms.

58. What is CTS
Compatibility test suite. A suite of compatibility tests for verifying that a J2EE product complies with the J2EE platform specification.

59. What is data
The contents of an element in an XML stream, generally used when the element does not contain any subelements. When it does, the term content is generally used. When the only text in an XML structure is contained in simple elements and when elements that have subelements have little or no data mixed in, then that structure is often thought of as XML data, as opposed to an XML document.

60. What is DDP
Document-driven programming. The use of XML to define applications.
More Questions & Answers :-
Part1  Part2  Part3  Part4  Part5  Part6  Part7

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