3 Support et licences MySQL

This chapter describes MySQL licensing and support arrangements, including:

• Our licensing policies for non-Microsoft and Microsoft operating systems
• The copyrights under which MySQL is distributed ( 3.2 Copyrights de MySQL)
• Sample situations illustrating when a license is required ( 3.4 Exemple de licences)
• Licensing and support costs ( 3.5 Licences et couts du support MySQL), and support benefits ( 3.6 Types de support commercial)