Universal Data Access Components
Universal Data Access Components (UniDAC) is a library of components that provides direct access to multiple databases from Delphi, C++Builder, Lazarus (and Free Pascal) on Windows, Mac OS X, iOS, Android, Linux and FreeBSD for both 32-bit and 64-bit platforms. We have combined the experience of long-term successful development into one product, which provides unified access to multiple database servers like Oracle, Microsoft SQL Server, MySQL, InterBase, Firebird, PostgreSQL, SQLite, DB2, Microsoft Access, SAP Sybase Advantage Database Server, SAP Sybase Adaptive Server Enterprise, and others (using ODBC provider), as well as various Cloud services.
UniDAC offers unified approach to the database-related applications development process. That means you can switch easily between different databases in your projects without going deep into their specifics as well as create cross-database applications due to server-independent interface.
Unified Connectivity Solution
UniDAC provides transparent server-independent interfaces for working with different databases, and lets you change the client engine for a specific server type just by changing single connection option. It means that you can easily switch between different database servers in your cross-database UniDAC-based application.