Build scalable multi-tier database solutions. RemObjects Data Abstract for Delphi is an RAD tool for writing multi-tier solutions in Delphi. RemObjects Data Abstract allows you to create services that access any database, by providing a clear separation between data-access and business-logic. Data Abstract for Delphi will enable your applications to interface with different database systems, even simultaneously, instead of depending from any single one. RemObjects Data Abstract for Delphi supports a wide range of database back-ends, including Microsoft SQL Server, Oracle, DB2, Interbase/Firebird, Sybase, PostgreSQL, MySQL, SQLite, NexusDB, Paradox and many more.