Describe in detail about the Persistence Unit in JPA?

Describe in detail about the Persistence Unit in JPA?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, jpa, topic-specific, java

参考答案摘要

A Persistence Unit in JPA is a set of one or more entity classes that are managed together as a unit for the purpose of data persistence. It is a logical grouping of entity classes and their associate...

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