php开源ADOdb类帮助文档。
We currently support MySQL, Oracle, Microsoft SQL Server, Sybase, Sybase SQL Anywhere, Informix, PostgreSQL, FrontBase, Interbase (Firebird and Borland variants), Foxpro, Access, ADO and ODBC. We have had successful reports of connecting to Progress, SQLite and DB2 via ODBC. We hope more people will contribute drivers to support other databases.