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Java Programming · Q15

Java Application Lifecycle and Annotations

Programming · Java Programming · question 15

Q15

In Java EE applications, what is the purpose of the `@PersistenceContext` annotation?

A.
To define JavaBean properties
B.
To execute SQL queries
C.
To inject a container-managed persistence context into a component
Answer
D.
To create JavaBeans

Answer: Option C

Solution

Answer: Option C
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