About ORDER BY

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JPA Doc
12

javax.persistence.criteria.CriteriaQuery

have been specified. Returns: having clause predicate Since: JPA 2.0 List<Order> getOrderList() Return the ordering expressions in order of precedence. Return the ordering expressions in order of precedence. Returns empty list if no ordering expressions have been specified. Modifications to the list
Tutorial
11

Step 3: Define an EJB Session Bean

ORDER BY g.id", Guest.class); return query.getResultList(); } } The GuestDao session ... Operations on the database will be performed by an instance of a session bean (EJB) class that we will define in this step: Open the [New Java Class] dialog box by right clicking the guest package
Tutorial
11

Step 3: Define an EJB Session Bean

() { TypedQuery query = em.createQuery( "SELECT g FROM Guest g ORDER BY g.id", Guest ... Operations on the database will be performed by an instance of a session bean (EJB) class that we will define in this step: Open the [New Session Bean] dialog box by right clicking the guest package
Manual
11

JPA Query Expressions (JPQL / Criteria)

consists of clauses - SELECT, FROM, WHERE, GROUP BY, HAVING and ORDER BY, and each clause consists ... of at least one atomic component. More complex query expressions are built by combining atomic ... the following operators (in order of decreasing precedence): Navigation operator (.) Arithmetic operators
Manual
11

Obtaining a JPA Database Connection [2011-02-11]

In JPA a database connection is represented by the EntityManager interface. Therefore, in order ... to get an EntityManager instance. JPA requires the definition of a persistence unit in an XML file in order ... string that ends with .odb or .objectdb is considered by ObjectDB to be a database url
Manual
11

Obtaining a JPA Database Connection

In JPA a database connection is represented by the EntityManager interface. Therefore, in order ... to get an EntityManager instance. JPA requires the definition of a persistence unit in an XML file in order ... string that ends with .odb or .objectdb is considered by ObjectDB to be a database url
JDO Doc
11

javax.jdo.PersistenceManager

the PersistenceManagerFactory (recommended) or by construction. Since: JDO 1.0   void ... JDOUserException if the instance is transient or is managed by another PersistenceManager. Parameters: pc ... the affected instances is as specified by the FetchPlan. Parameters: pc - the instance to detach Returns
Manual
11

Setting and Tuning of JPA Queries

order to be visible to the query. Flush policy in JPA is represented by the FlushModeType enum ... since the setter methods in Query and TypedQuery support method chaining (by returning the query object ... ObjectDB the default is COMMIT (which is more efficient). The default mode can be changed by
Tutorial
10

Step 3: Define a Spring DAO Component

= em.createQuery( "SELECT g FROM Guest g ORDER BY g.id", Guest.class); return ... Operations on the database will be performed by an instance of a Data Access Object (DAO) that we will define in this step as a Spring MVC component: Open the [New Java Class] dialog box by right
Tutorial
10

Step 3: Define a Spring DAO Component

( "SELECT g FROM Guest g ORDER BY g.id", Guest.class); return query ... Operations on the database will be performed by an instance of a Data Access Object (DAO) that we will define in this step as a Spring MVC component: Open the [New Java Class] dialog box by right