What are the application scenarios of the JPA framework?

  1. Application development based on object-relational mapping: The JPA framework helps developers map object models to database models, simplifying the application development process and improving development efficiency.
  2. Developing the data access layer: The JPA framework provides a rich API and features that make it easy to perform database operations such as create, read, update, and delete.
  3. Development of enterprise-level application systems: The JPA framework supports advanced functionalities such as transaction management and cache management, making it suitable for the development of enterprise-level application systems that require high reliability and performance.
  4. Handling complex queries: The JPA framework offers query languages such as Criteria API and JPQL, which make it easy to handle complex query requirements.
  5. Development across database platforms: The JPA framework supports multiple database platforms, enabling database independence and facilitating deployment and operation on different database platforms.
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