Even More Features - MySQL

Internationalization

As a program that is used by millions in countries across the globe, it would be unusual indeed if MySQL did not include support for various languages and character sets. MySQL 4.0 supports a number of important character sets (including Latin, Chinese, and European character sets), with full Unicode support available from version 4.1.

Wide Application Support

MySQL exposes application programming interfaces (APIs) to many programming languages, thereby making it possible to write database-driven applications in the language of your choice. Currently, MySQL provides hooks to C, C++, ODBC (Open Database Connectivity), Java, PHP, Perl, Python, and Tcl (Tool Command Language). (Chapters 18 through 21 of this book discuss how to use this API to develop applications in C, Perl. and PHP.)

Enthusiastic Developer Community

As with most open-source projects, MySQL is supported by an active developer community, which is at least partly responsible for the software’s current popularity. High-volume, well-informed mailing lists and user groups assist in the rapid resolution of questions and problems, and a global network of committed MySQL users and developers provides knowledgeable advice, bug fixes, and third-party utilities.

Open Source Code

MySQL AB, the developer of MySQL, is a firm believer in the open-source movement, and MySQL software is freely available under the GPL (with some caveats—see the sidebar entitled “What Goes Around, Comes Around” for more information). Users are free to download and modify the source code of the application to meet their needs, and they can use it to power their applications free of cost. This open licensing policy has fuelled MySQL’s popularity, creating an active and enthusiastic global community of MySQL developers and users. This community plays an active role in keeping MySQL ahead of its competition, both by crash-testing the software for reliability on millions of installations worldwide and by extending the engine to stay abreast of the latest technologies and newest developments.