dbExpress Driver for Oracle Overview
dbExpress is a database-independent layer that defines common interface to provide fast access to Oracle from Delphi and C++Builder on Windows and Mac OS X for both 32-bit and 64-bit platforms. For this server, dbExpress provides a driver as an independent library that implements the common dbExpress interface for processing queries and stored procedures. As data-access layer is thin and simple, dbExpress provides high performance database connectivity and is easy to deploy. You can use our driver in the same way as the one supplied by Embarcadero.
dbExpress driver for Oracle provides direct high performance access to Oracle database server. It provides both possibility of connection to Oracle by means of native Oracle data access and direct access to Oracle without Oracle Client.