About retrieve

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Tutorial
10

Step 4: Add a Servlet Class

is retrieved from the application scope attribute, and then an EntityManager (representing a database ... entity objects are retrieved from the database and stored in the request's "guest" attribute
Manual
10

Query Parameters in JPA [2011-04-01]

Query parameters enable the definition of reusable queries. Such queries can be executed with different parameter values to retrieve different results. Running the same query multiple times ... ) The following method retrieves a Country object from the database by its name: public Country
Manual
10

Query Parameters in JPA

Query parameters enable the definition of reusable queries. Such queries can be executed with different parameter values to retrieve different results. Running the same query multiple times ... ) The following method retrieves a Country object from the database by its name: public Country
Manual
10

Running JPA Queries [2011-09-21]

(with getResultList) The following query retrieves all the Country objects in the database. Because multiple ... printing the country names, a query that uses projection and retrieves country names directly instead
Manual
10

Running JPA Queries

(with getResultList) The following query retrieves all the Country objects in the database. Because multiple ... printing the country names, a query that uses projection and retrieves country names directly instead
Manual
10

Chapter 1 - Quick Tour [2010-10-29]

ObjectDB databases and perform basic CRUD operations (Create/Store, Retrieve, Update and Delete ... , retrieving, updating and deleting Point objects. To run the sample program of this chapter in
Manual
10

Chapter 1 - Quick Tour

ObjectDB databases and perform basic CRUD operations (Create/Store, Retrieve, Update and Delete ... , retrieving, updating and deleting Point objects. To run the sample program of this chapter in
JPA Doc
8

javax.persistence.TypedQuery

the query object was set to retrieve. The position of the first result the query object was set to retrieve ... the query object was set to retrieve. The maximum number of results the query object was set to retrieve. Returns Integer.MAX_VALUE if setMaxResults was not applied to the query object. Returns
Tutorial
7

Step 2: Define a JPA Entity Class

class that stores and retrieves instances of the Point entity class.
Manual
7

Paths and Types in JPQL and Criteria API

through a NULL value The following query retrieves country names with their capital city names: SELECT