Confusion: @NotNull vs. @Column(nullable = false) with JPA and Hibernate

Confusion: @NotNull vs. @Column(nullable = false) with JPA and Hibernate

java hibernate jpa persistence hibernate-annotations

java

What are the differences between the different saving methods in Hibernate?

java hibernate persistence

java

Unsure if I understand TransactionAwarePersistenceManagerFactoryProxy

java spring persistence dao jdo

java

No Persistence provider for EntityManager named

java jpa persistence toplink

java

Hibernate: "Field 'id' doesn't have a default value"

java hibernate jpa persistence

java

What is Persistence Context?

java jpa orm persistence

java

Java Persistence / JPA: @Column vs @Basic

java jpa persistence

java

Correct use of flush() in JPA/Hibernate

java hibernate jpa transactions persistence

java

When to use EntityManager.find() vs EntityManager.getReference() with JPA

java hibernate jpa jakarta-ee persistence

java

Name attribute in @Entity and @Table

java hibernate jpa annotations persistence

java

What do REFRESH and MERGE mean in terms of databases?

java jpa persistence

java

Persistence unit as RESOURCE_LOCAL or JTA?

java spring jpa persistence jta

java

Hibernate Vs iBATIS [closed]

java hibernate frameworks persistence ibatis

java

Best practices for using and persisting enums

c# java database enums persistence

java

Setting a JPA timestamp column to be generated by the database?

java jpa persistence annotations timestamp

java