MySQL :: The world's most popular open source database

Mysql.com has 15 URLs listed in 16 Dmoz categories.

MySQL Certification Program
Official site of the MySQL Certification Program
http://www.mysql.com/training/certification
Top/Computers/Education/Certification

MySQL Certification
Official site explains MySQL's certifications.
http://www.mysql.com/certification/
Top/Computers/Education/Certification/MySQL

MySQL Licensing
Complex hybrid license: public domain, GPL, LGPL, Open Source, commercial.
http://www.mysql.com/about/legal/licensing/oem/
Top/Computers/Open_Source/Licenses

MySQL Connector/ODBC (MyODBC)
Allows connect to a MySQL database server using the ODBC database API. [Open source, GPL]
http://www.mysql.com/products/myodbc/index.html
Top/Computers/Programming/Databases/ODBC/Products

Database Web Site Using PHP and MySQL
Building a Database-Driven Web Site Using PHP and MySQL by Kevin Yank.
http://dev.mysql.com/tech-resources/articles/ddws/index.html
Top/Computers/Programming/Internet/Databases

MySQL Connector/J
Type 4 JDBC driver for the MySQL Database Server (formerly MM.MySQL). [Open Source, GPL/LGPL]
http://www.mysql.com/products/connector/j/
Top/Computers/Programming/Languages/Java/Databases_and_Persistence/JDBC/Drivers

DBD::MySQL
Basic abstraction layer for working with databases in Perl, a driver for using MySQL with DBI and a pure-Perl implementation of the MySQL client-server protocol.
http://dev.mysql.com/downloads/dbi.html
Top/Computers/Programming/Languages/Perl/Modules/Database

An Introduction to Database Normalization
Article by Mike Hillyer. Normalizing data is the most effective way to decrease storage requirements and increase data integrity. In this tutorial we cover the basics of data normalization.
http://dev.mysql.com/tech-resources/articles/intro-to-normalization.html
Top/Computers/Programming/Languages/SQL/FAQs,_Help,_and_Tutorials

Accessing MySQL BLOB columns using Visual Basic 6
Describes in-depth how to access BLOB columns on a MySQL server using Visual Basic 6 and the ADO Stream Object. Blob columns store binary data such as images.
http://dev.mysql.com/tech-resources/articles/vb-blob-handling.html
Top/Computers/Programming/Languages/Visual_Basic/Databases

MaxDB
An open, SQL-based, relational database system that provides high availability and performance scaling from small to very large implementations. [Open Source, GPL/LGPL]
http://www.mysql.com/products/maxdb/
Top/Computers/Software/Databases/MaxDB