What is enterprise bean

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J2EE Interview Questions and Answers (Part 1)

85. What is enterprise bean

A J2EE component that implements a business task or business entity and is hosted by an EJB container; either an entity bean, a session bean, or a message-driven bean.

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Other Interview Questions

What is J2EE?
What is the J2EE module?
What are the components of J2EE application?
What are the four types of J2EE modules?
What does application client module contain?
What does web module contain?
What are the differences between Ear, Jar and War files? Under what circumstances should we use each one?
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What is "applet container"
What is "application assembler"
What is "application client"
What is "application client container"
What is "application client module"
What is "application component provider"
What is "application configuration resource file"
What is "archiving"
What is "asant"
What is "attribute"What is "asant"
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What is authorization?
What is authorization constraint
What is B2B
What is backing bean
What is basic authentication
What is bean-managed persistence
What is bean-managed transaction
What is binding (XML)
What is binding (JavaServer Faces technology)
What is build file
What is business logic
What is business method
What is callback methods
What is caller
What is caller principal
What is cascade delete
What is CDATA
What is certificate authority
What is client-certificate authentication
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What is commit
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What is component-managed sign-on
What is connector
What is Connector architecture
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What is container-managed sign-on
What is container-managed transaction
What is content
What is context attribute
What is context root
What is conversational state
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What is data
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What is declaration
What is declarative security
What is delegation
What is deployer
What is deployment descriptor
What is destination
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What is distributed application
What is document
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What is document root
What is DTD
What is durable subscription
What is EAR file
What is ebXML
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What is EJB container
What is EJB container provider
What is EJB context
What is EJB home object
What is EJB JAR file
What is EJB module
What is EJB object
What is EJB server
What is EJB server provider
What is EJB server provider
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What is enterprise bean
What is enterprise bean provider
What is enterprise information system
What is enterprise information system resource
What is Enterprise JavaBeans (EJB)
What is Enterprise JavaBeans Query Language (EJB QL)
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What is entity bean
What is entity reference
What is error
What is Extensible Markup Language
What is external entity
What is external subset
What is fatal error
What is filter
What is filter chain
What is finder method
What is form-based authentication
What is general entity
What is group
What is handle
What is home handle
What is home interface
What is HTML
What is HTTP
What is HTTPS
What is IDL
What is IIOP
What is impersonation
What is initialization parameter
What is ISO 3166
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What is J2EE component
What is J2EE module
What is J2EE product
What is J2EE product provider
What is J2EE server
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What is Java 2 Platform, Micro Edition (J2ME)
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What is Java API for XML-based RPC (JAX-RPC)
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What is JavaServer Faces event and listener model
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