EJB: Defined

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Explain EJB in brief.

Answer
EJB is a standard for developing server side in JAVA. It specifies agreement between components and application servers that allows components to run on server. They are mainly for complex serer side operations like executing complex algorithm or high volume business. EJB provides the application layer logic, also called as middle tier. It provides a standard specifications-based way to develop and deploy enterprise-class system.

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