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> The following query retrieves country names with their capital city names:

The ObjectDB Object Database ObjectDB is a powerful Object-Oriented Database Management System (ODBMS). It is compact, reliable, easy to use and extremely fast. ObjectDB provides all the standard database management services (storage and retrieval, transactions, lock

only in the Explorer. In your applications - retrieved String instances

> Retrieves the EntityManagerFactory from the application scope attribute

of all the guests that have already signed (which are retrieved from the request's "guests"

>Guest entity objects are retrieved from the database and stored in the request's "guest

This is the NetBeans version of the Quick Start with JPA tutorial. It demonstrates how to create and run a simple JPA application in NetBeans. The demonstrated application uses JPA to store and retrieve simple Point entity

that retrieves points with x value in a specified range: SELECT p.x as x, p.y

should be managed in a group with other fields. When a persistent object is retrieved from

performance. It can store and retrieve thousands of objects per second. Even queries on millions of objects