Raul's classes for PHP is an OOP database abstraction layer for PHP 5.1 or greater. It provides abstract classes to access database servers and traverse result sets. There are several implementation classes to access different types of databases: SQLite, MySQL, PostgreSQL, and MSSQL. The classes provide functions to establish connections, execute queries, traverse result sets with pagination support, and retrieve the list of databases, tables and fields. Any possible error is signaled by throwing exceptions with specific message and error
code.
