About code weaving

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Manual
2

Locking in JPA

a PESSIMISTIC_READ lock on that database object. For example, consider the following code fragment: em1
FAQ
2

Which API should I use - JPA or JDO?

code. When to prefer JDO JDO might be preferred when portability to other object databases
Tutorial
2

Step 4: Add a Servlet Class

of the new source file with the following code: package guest; import java.io.IOException; import
Manual
2

Retrieving JPA Entity Objects

. Given an EntityManager em, the following code fragment demonstrates retrieval of an Employee object
Manual
2

Logical Operators in JPQL and Criteria API

)); In the above code non Predicate boolean expressions are converted to Predicate instances using
FAQ
2

Is ObjectDB better than competing object databases?

community, forums, IDEs support, tools, books, tutorials and sample code. ObjectDB is also unique in
Tutorial
2

Step 3: Define a Spring DAO Component

source file with the following code: package guest; import java.util.List; import javax
Result
2

ObjectDB - Object Database for Java (JPA/JDO) [2017-10-19]

, records, ORM tools and mapping - start writing more effective database code using Java classes
FAQ
2

Is ObjectDB better than Object Relational Mapping (ORM)?

a JPA ORM provider (Hibernate, TopLink, EclipseLink or DataNucleus) to access relational databases when necessary - with exactly the same code.
Manual
2

Literals in JPQL and Criteria Queries

. Country). That is equivalent to Country.class in Java code. Notice that the name of the entity