JPA/Hibernate: What's better for composite primary keys, @IdClass or @EmbeddedId implementations and why?
65770
Which annotation should I use: @IdClass or @EmbeddedId
29704
Java Embedded Databases Comparison
157514
DB design to use sub-type or not?
1471
When do you use Java's @Override annotation and why?
33733
How do I create a parameterized SQL query? Why Should I?
43167
What is the easiest way to ignore a JPA field during persistence?
5176
Sql Server Indexes Include Primary Key?
122444
Should I use UUID as well as ID
108602
Hibernate SessionFactory vs. JPA EntityManagerFactory
31217
Relationship between EJB 3.0 and JPA?
33461
Mapping ManyToMany with composite Primary key and Annotation:
120143
Changing Persistence Unit dynamically - JPA
27071
Implementing support for nested transactions using JDBC 3.0
54987
INT vs Unique-Identifier for ID field in database
124872
difference between @id and @android:id
150915
Spring Hibernate Vs jdbc template vs spring orm
122338
Is there embedded DB with PL/SQL support and Java API?