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217

ObjectDB Web Site - Terms and Conditions of Use

1. Terms By accessing and using this web site, you agree to be bound by these web site Terms ... from using or accessing this site. The materials contained in this web site are protected by ... one copy of the materials (information or software) on ObjectDB Software's web site for personal, non
Tutorial
129

Step 1: Install BIRT and ObjectDB Driver

> Install New Software... In the [Work with] field enter the BIRT update site url. Use one of the following urls, based on your Eclipse version: http://download.eclipse.org/birt/ update- site/4.2 http://download.eclipse.org/birt/ update- site/4.3 http://download.eclipse.org/birt/ update- site/4.4 and press ENTER
Manual
88

UPDATE SET Queries in JPA/JPQL

Existing entity objects can be updated, as explained in chapter 2, by: Retrieving the entity objects into an EntityManager. Updating the relevant entity object fields within an active transaction. Applying changes to the database by calling the commit method. JPQL UPDATE queries provide
Manual
82

Updating JPA Entity Objects

persistence, which means that changes are detected and handled automatically. Transparent Update ... (); The entity object is physically updated in the database when the transaction is committed. If the transaction is rolled back and not committed the update is discarded. On commit the persist operation
Manual
60

Schema Update

ObjectDB tries to apply the specified schema updates every time a database is opened. When using client ... side where the up to date classes are located. The following element demonstrates the supported schema update
Result
31

ObjectDB License

. Purchase a Server License Site License ObjectDB 2.x Site License costs £2,000 and includes all version 2.x updates. A site license covers installation of ObjectDB on all computers of one company or ... 2.x Server License costs £400 and includes all version 2.x updates. A server license covers
Manual
24

CRUD Database Operations with JPA

it to store, retrieve, update and delete database objects. Storing New Entity Objects The following ... is a very powerful query language and chapter 4 of this manual describes it in detail. Updating and Deleting ... when the transaction is committed. Updating an existing database object is similar. You have to obtain
JPA Doc
18

Column.updatable

Annotation Element javax.persistence.Column boolean updatable (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider. Default value: true Since: JPA 1.0
JPA Doc
18

JoinColumn.updatable

Annotation Element javax.persistence.JoinColumn boolean updatable (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider. Default value: true Since: JPA 1.0
JPA Doc
18

MapKeyColumn.updatable

Annotation Element javax.persistence.MapKeyColumn boolean updatable (Optional) Whether the column is included in SQL UPDATE statements generated by the persistence provider. Default value: true Since: JPA 2.0