ObjectDB ObjectDB

Internal Website Search

1-10 of 200 resultsRefresh
72

ObjectDB Website - 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
70

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
65

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
59

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 <schema> element demonstrates the supported schema update
38

ObjectDB License

have been purchased) does not require additional separate licenses. Purchase a Server License Site License ObjectDB 2.x Site License costs £2,500 and includes all version 2.x updates. A site license ... £500 and includes all version 2.x updates. A server license covers one installation of ObjectDB
35

Privacy Policy

Last updated: 13 January 2023 This Privacy Policy describes Our policies and procedures ... communication, such as a mobile application's push notifications regarding updates or informative ... updates, when necessary or reasonable for their implementation. To provide You with news, special
19

BIRT/ODA ObjectDB Driver

the [Work with] field enter the ObjectDB update site URL: http://www.objectdb.com/eclipse and press
17

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
17

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
8

Step 1: Install BIRT and ObjectDB Driver

> Install New Software... In the [Work with] field enter the BIRT update site url. http://download.eclipse.org/birt/update-site/4.5 (Eclipse Mars) http://download.eclipse.org/birt/update-site/4.6 (Eclipse ... > Install New Software... In the [Work with] field enter the ObjectDB update site url: http://www

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
  4. View or post in the forum
  5. Search or file an issue
  6. Contact support