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The following subsections explain how to use JPA for CRUD database operations:

Shows how to use Java/JPA to store, retrieve, update & delete.

ObjectDB databases and perform basic CRUD operations (Create/Store, Retrieve, Update and Delete ... , that hold the point's x and y coordinates. The program demonstrates CRUD database operations by

(); emf.close(); return allFoo; } ThreaT Ashton Hogan CRUD operations are explained and demonstrated in ... . support Support So what would be an efficient solution to these CRUD operations in terms of EMF and Transactions? I'm finding these examples: http://www.objectdb.com/java/jpa/persistence/ crud

Lazy loading does not work - crud takes long

(); The next section explains in more detail how to use the EntityManager and transactions for CRUD database operations.

This chapter explains how to manage ObjectDB databases using the Java Persistence API (JPA). The first two pages introduce basic JPA interfaces and concepts: The next section explains how to use JPA for database CRUD operations: More advanced topics (e.g. locking and events) are discussed in the last section:

, CRUD operations, generating reports, sending emails and alerts. I am missing something please tell

included with CoreEJB module) CoreEJB     (has the persistence.xml, CRUD ops

the other objectdb to CRUD data... Silent Hill Lorenzo Vinci OK, so you must have several databases

requires that.and all crud operations. kadirbasol Kadir BASOL explorer need to have. "Make new

to be persisted with CRUD operations. When I use hibernate I can initiate a transaction, feed

. UserSessionB contains @Inject UserC, which is @Stateless for dealing with CRUD operations

you cannot use the Entity objects, You need srializable DTO objects to handle CRUD operations).  

manager instance instead of a seperate new manager for each crud operation. Fixing this will probably make

might be to look at it in terms of CRUD as opposed to READ/WRITE. ThreaT Ashton Hogan