Frequently Asked Questions


How much does ER/Builder cost ?

It is free for non commercial use. The commercial version is scheduled for early 2019.


What are the database management systems (DBMS) supported by ER/Builder ?

Oracle, MS SQL Server, PostgreSQL, MySql, MariaDB, SQLite and Firebird


Are the DBMS included in ER/Builder ?



Which are the supported versions of DBMS?

FireBird (2 and 3), Oracle (9, 10 and 11), MS SQL Server (2008 and 2012), MySQL (3, 4 and 5) and PostgreSQL (9, 10 and 11)


Can ER/Builder generate a database ?

Yes, after the data model is created, it is possible to automatically generate a script which allow the creation of a database.


How to upgrade to a new version ?

Download the latest version from the download page and run the installation. You do not need to uninstall the previous version of ER/Builder.


How to get help on ER/Builder ?

We are available to answer your questions. You can send your questions via the contact form or use our email contact(at)

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