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How to upgrade from ObjectDB 1.0?

. To use embedded objects you must declare classes as embeddable (rather than the reference fields ... ="MyClass" embedded-only="true"> in package.jdo). Changes to native arrays (int[], Object
Manual
8

BIRT/ODA ObjectDB Driver

- either embedded (e.g. c:\points.odb) or client-server (e.g. objectdb://localhost/points.odb;user=admin
Manual
8

Database Management Settings

The configuration element specifies back end (database engine) settings which are relevant on the server side and in embedded mode. The default configuration file contains the following element:
Manual
8

Deleting JPA Entity Objects

(); The entity object is physically deleted from the database when the transaction is committed. Embedded
Manual
8

Entity Management Settings

The configuration element specifies front end settings that are relevant on the client side and in embedded mode. The default configuration file contains the following element:
Manual
8

General Settings and Logging

on both the server side and the client side, when using client-server mode, and has no effect in embedded mode
Manual
8

Index Definition

when using embeddable classes as fields of embedded object are stored as part of the containing entity
FAQ
8

Is ObjectDB scalable? What are its limitation?

ObjectDB is highly scalable and can manage efficiently databases in a wide range of sizes, from a few Kilobytes to hundreds of Gigabytes and even Terabytes. ObjectDB can be used in small embedded single user applications as well as in heavy loaded multi threaded multi user applications. ObjectDB
Manual
8

JPA Named Queries

A named query is a statically defined query with a predefined unchangeable query string. Using named queries instead of dynamic queries may improve code organization by separating the JPQL query strings from the Java code. It also enforces the use of query parameters rather than embedding literals
Manual
8

JPA Primary Key

Entities section. Embedded Primary Key An alternate way to represent a composite primary key is to use