ADO.Net DAC for Delphi provides data access to data sources such as SQL Server, Oracle, SQLite, VistaDB and to data sources exposed through OLE DB and ODBC using ADO.Net data provider framework.

Abstract: ActiveX Data Object (ADO) is developed based on Object Linking and Embedding (OLE) and Component Object Model (COM) technologies. COM is used by developers to create re‐usable software ...