Enterprise Java Beans (EJB) Practice Exam

Enterprise Java Beans (EJB) Practice Exam

About Enterprise Java Beans (EJB)

In a computer network that employs the client/server model, Enterprise JavaBeans (EJB) is an architecture for establishing program components that are written in the Java programming language and executed in the server portions of the network.

EJB is a server-side software component that isolates an application's business logic. For web-related software components, such as security software, Java servlet lifecycle management, transaction processing, and other web services, an EJB web container offers a runtime environment. A portion of the Java EE specification is the EJB specification.

Why is Enterprise Java Beans (EJB) important?

A standard method of implementing the server-side business software often included in enterprise systems is provided by the EJB enumeration. Such machine code deals with the same kinds of issues, and programmers frequently re-implement solutions to these issues.

Who should take the Enterprise Java Beans (EJB) Exam?

• Software Professionals
• Programmers
• This course will give you a great understanding of EJB Programming concepts.
• People who want to learn developing application using EJB

Enterprise Java Beans (EJB) Certification Course Outline

1. What are EJB and Prerequisites
2. Advantages of Using EJB
3. Execute the first EJB Method Using the Client
4. Types of Bean Types - Stateless Session Bean
5. Types of Bean Types - Stateful Session Bean
6. What is EJB Persistence and Data Source
7. How to Create JMS Queue in Weblogic Server
8. How to Post a Message to JMS Queue
9. How to Receive Messages Using Message-Driven Bean
10. EJB Timer Service and Create an Example
11. Dependency Injection in EJB and Example
12. What are Interceptors in EJB
13. EJB Transaction Types - Container and Bean
14. Create Entities from Mysql Table
15. Create Entities for Other Tables
16. What is EJB Query Language
17. Create first Named Query and Execute
18. Create Query and Fetch Details from Table
19. How to use SQL native query in EJB
20. Create a Simple join query with Entities
21. Create Complex Entity Query using a join with multiple tables
22. Update Operation Using EJB Entities Query
23. Multiple ways to Update records using Entity
24. Insert Record using EJB Entity