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78

Schema-Update: Rename superclass and remove one subclass

Schema-Update: Rename superclass and remove one subclass
78

Unable to update a OneToMany Set

Unable to update a OneToMany Set
78

NPE after an @embedded obj is updated for a detached entity

NPE after an @embedded obj is updated for a detached entity
78

Bidirectional OneToMany is slow on updated items

Bidirectional OneToMany is slow on updated items
78

Is there an update on running ObjectDB purely in-memory?

Is there an update on running ObjectDB purely in-memory?
78

Exception after update of indices of Entity class

Exception after update of indices of Entity class
78

Best practice: Database update/migration of embedded databases in products

Best practice: Database update/migration of embedded databases in products
15

Storing JPA Entity Objects

too much memory. The sample code above clears the persistence context after every 10,000 persists. Updates are flushed to the database before clearing, otherwise they would be lost. Updates that are sent ... until a commit. With no explicit commit, these updates are later discarded. The combination of clear
15

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
15

Deadlock on Schema Update during Multithreading activity

Deadlock on Schema Update during Multithreading activity

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.

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