JPA EntityManager Persist vs Merge Differences
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Video Description
Hi fellow programmers, in this video, I'd love to help you understand the semantics of Persist and Merge operations of an entity manager - as defined by Java Persistence API (JPA). In details, you'll understand: - Understand the semantics of perist and merge operations - Code examples with Spring Boot & Spring Data JPA- - Differences between persist & merge - When to use persist & merge in your application Hope you'll find this video helpful as a source to have better understand about using EntityManager in Spring Data JPA. You can also see code examples in the written article at https://www.codejava.net/frameworks/spring-boot/jpa-entitymanager-persist-vs-merge #springdatajpa #springboot #jpa #java #database
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