What is the significance of the @Transactional annotation in Spring Data JPA?
- It defines the transaction boundaries for the annotated method.
- It specifies the fetch strategy for the associated entity.
- It configures the database connection pool.
- It enables caching for query results.
The @Transactional annotation in Spring Data JPA is used to define transaction boundaries for the annotated method. It ensures that the method is executed within a transaction, and any changes made to the database are either committed or rolled back as a single unit of work. The other options do not accurately describe the purpose of @Transactional in Spring Data JPA.
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