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6

How to disable Transparent Update.

How to disable Transparent Update. I have done 2 task in a single transaction. 1. Find a entity by a em.find(Class<t> cls,Object o) and change some fields.(not updating) 2. Persist a new entity. But i found the in 1st case the changed value was updated. I have attached the sample program
6

Get multiple entities by Id

Bischel Could you please post a sample test case that demonstrates the problem? Something simple in
6

getting "Unexpected total page count" error when diagnosis mu db by ObjectDB doctor.

Can you send a sample database that can demonstrate this query issue? support Support sorry Its in
6

ObjectDB version 2.1 has been released

ObjectDB 2.1 has been released and it includes important additions and fixes: Added Online Backup utility (issue #16). Added Master-Slave Replication / Clustering (issue #17). Added a PDF version of the ObjectDB manual (included in the download). Added sample (tutorials) Maven projects (included in
6

Bad Backups – Null Error when issuing simple query on backup via ObjectDB Explorer

your application? If you can share these databases or similar sample database that have this issue
6

Database size is much larger than expected (x2)

without a sample test case since many details are missing, but here are the general directions
6

Understanding Database max-threads objectdb.conf Settings Option

These are questions asked in the context of the proposed architecture described in the forum thread titled, "Sample JDO Architecture for Follow Up Questions". In the objectdb.conf file (attached to forum thread mentioned above), I set Database max-threads. In the documentation, it was not
6

How to do an Offline Database Backup?

These are questions asked in the context of the proposed architecture described in the forum thread titled, "Sample JDO Architecture for Follow Up Questions". I desire offline backups. I must close all connections, wait for current database activity to stop, and prevent new connections
6

How the sort order (in queries) works for non english letters?

and for sample code (but notice that the code in that thread demonstrates the less efficient solution
1

queries under 2.7.6_4 significantly slower than under 2.7.6

(); } It may take some time for this process to complete (about 20-30 minutes on your sample database

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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