MySQL Commands This is a list of handy MySQL commands that I use time and time again. At the bottom are statements, clauses, and functions you can use in MySQL. Below that are PHP and Perl API functions you can use to interface with MySQL. To use those you will need to build PHP with MySQL functionality. To use MySQL with Perl you will need to use the Perl modules DBI and DBD::mysql.
2.01b 11.1. Data source configuration options Data source type. Mandatory, no default value. Known types are mysql , pgsql , mssql , xmlpipe and xmlpipe2 , and odbc . All other per-source options depend on source type selected by this option.
MySQL and Ruby on Rails datatypes
Tipos de datos Ruby on Rails a MySQL